Analysis of zz-www.sudokuoftheday.co.uk-20060628-absurd-base.sdk

Contents

Sudoku from http://www.sudokuoftheday.co.uk/cgi-bin/sudoku1280.cgi?ACTION=archive2&USER=&MONTH=Jun&YEAR=2006

level: medium

Sudoku from http://www.sudokuoftheday.co.uk/cgi-bin/sudoku1280.cgi?ACTION=archive2&USER=&MONTH=Jun&YEAR=2006

position: 152.6...........68...........1.54..2.34..9...9.......34....5...2.81..3.5....7.29. initial

Autosolve

position: 152.6..3......2.68.......2...13549.2.34..9...92......34....5...2.81.63.5....7.29. autosolve
Autosolve

Pair Reduction Variants

Pair Reduction Analysis

Pair Reduction Analysis

The following important HDP chains were detected:

* DIS # D1: 7,8 => CTR => D1: 4,9
* DIS # I1: 4,7 => CTR => I1: 9
* DIS # G2: 4,7 => CTR => G2: 1,5
* PRF # G3: 4,7 => SOL
* DIS # A5: 5,7 => CTR => A5: 8
* DIS # H6: 5,7 => CTR => H6: 1,4,8
* DIS # D5: 2 => CTR => D5: 6,7
* PRF # G6: 6,7 => SOL
* DIS # E5: 1,8 => CTR => E5: 2
* DIS # G6: 1,8 => CTR => G6: 4,6,7
* DIS # H6: 1,8 => CTR => H6: 4,5,7
* DIS # H6: 1,7 => CTR => H6: 4,5,8
* DIS # F3: 3 => CTR => F3: 1,7
* DIS # H5: 7,8 => CTR => H5: 1,5
* DIS # G6: 7,8 => CTR => G6: 1,4,6
* DIS # H6: 7,8 => CTR => H6: 1,4,5
* DIS # H7: 7,8 => CTR => H7: 1
* DIS # C7: 7,9 => CTR => C7: 3,6
* DIS # B2: 7,9 => CTR => B2: 4
* DIS # B3: 7,9 => CTR => B3: 4,6,8
* DIS # B7: 1,6 => CTR => B7: 7,9
* DIS # I9: 1,6 => CTR => I9: 4
* DIS # E7: 3 => CTR => E7: 2,9
* DIS # H6: 1,5,8 => CTR => H6: 4,7
* CNT  24 HDP CHAINS /  65 HYP OPENED

See Appendix: Full HDP Chains for full list of HDP chains.

Pair Reduction

Pair Reduction

The following important HDP chains were detected:

* DIS # D1: 7,8 => CTR => D1: 4,9
* PRF D1: 4,9 # D5: 6,7 => SOL
* STA D1: 4,9 + D5: 6,7
* CNT   2 HDP CHAINS /   5 HYP OPENED

See Appendix: Full HDP Chains for full list of HDP chains.

Details

Positions

152.6...........68...........1.54..2.34..9...9.......34....5...2.81..3.5....7.29. initial
152.6..3......2.68.......2...13549.2.34..9...92......34....5...2.81.63.5....7.29. autosolve
152468739347912568689537421761354982834629157925781643473295816298146375516873294 solved

Classification

level: medium

Pairing Analysis

--------------------------------------------------
* PAIRS (15)
A2: 3,7
F1: 7,8
G1: 4,7
C6: 5,7
D6: 6,7
E6: 1,8
F6: 1,7
H4: 7,8
B8: 7,9
B9: 1,6
D7: 2,9
E8: 4,9
D9: 4,8
F9: 3,8
H8: 4,7

--------------------------------------------------
* CONSTRAINT PAIRS (AUTO SOLVE)
B7,B9: 1.. / B7 = 1  =>  0 pairs (X) / B9 = 1  => 15 pairs (_)
E2,G2: 1.. / E2 = 1  => 16 pairs (_) / G2 = 1  => 15 pairs (_)
B9,I9: 1.. / B9 = 1  => 15 pairs (_) / I9 = 1  =>  0 pairs (X)
F3,F6: 1.. / F3 = 1  =>  0 pairs (X) / F6 = 1  => 15 pairs (_)
D5,E5: 2.. / D5 = 2  =>  0 pairs (X) / E5 = 2  => 15 pairs (_)
D7,E7: 2.. / D7 = 2  => 15 pairs (_) / E7 = 2  =>  0 pairs (X)
D5,D7: 2.. / D5 = 2  =>  0 pairs (X) / D7 = 2  => 15 pairs (_)
E5,E7: 2.. / E5 = 2  => 15 pairs (_) / E7 = 2  =>  0 pairs (X)
E7,F9: 3.. / E7 = 3  =>  0 pairs (X) / F9 = 3  => 14 pairs (_)
C7,E7: 3.. / C7 = 3  => 14 pairs (_) / E7 = 3  =>  0 pairs (X)
F3,F9: 3.. / F3 = 3  =>  0 pairs (X) / F9 = 3  => 14 pairs (_)
B2,B3: 4.. / B2 = 4  => 15 pairs (_) / B3 = 4  =>  0 pairs (X)
G6,H6: 4.. / G6 = 4  =>  0 pairs (X) / H6 = 4  => 14 pairs (_)
E8,D9: 4.. / E8 = 4  => 14 pairs (_) / D9 = 4  =>  0 pairs (X)
H8,I9: 4.. / H8 = 4  =>  0 pairs (X) / I9 = 4  => 14 pairs (_)
E8,H8: 4.. / E8 = 4  => 14 pairs (_) / H8 = 4  =>  0 pairs (X)
D9,I9: 4.. / D9 = 4  =>  0 pairs (X) / I9 = 4  => 14 pairs (_)
H6,H8: 4.. / H6 = 4  => 14 pairs (_) / H8 = 4  =>  0 pairs (X)
D2,D3: 5.. / D2 = 5  => 15 pairs (_) / D3 = 5  => 19 pairs (_)
G2,G3: 5.. / G2 = 5  => 19 pairs (_) / G3 = 5  => 15 pairs (_)
A5,C6: 5.. / A5 = 5  =>  0 pairs (X) / C6 = 5  => 17 pairs (_)
H5,H6: 5.. / H5 = 5  => 17 pairs (_) / H6 = 5  =>  0 pairs (X)
A9,C9: 5.. / A9 = 5  => 17 pairs (_) / C9 = 5  =>  0 pairs (X)
D2,G2: 5.. / D2 = 5  => 15 pairs (_) / G2 = 5  => 19 pairs (_)
D3,G3: 5.. / D3 = 5  => 19 pairs (_) / G3 = 5  => 15 pairs (_)
A5,H5: 5.. / A5 = 5  =>  0 pairs (X) / H5 = 5  => 17 pairs (_)
C6,H6: 5.. / C6 = 5  => 17 pairs (_) / H6 = 5  =>  0 pairs (X)
A5,A9: 5.. / A5 = 5  =>  0 pairs (X) / A9 = 5  => 17 pairs (_)
C6,C9: 5.. / C6 = 5  => 17 pairs (_) / C9 = 5  =>  0 pairs (X)
A4,B4: 6.. / A4 = 6  => 17 pairs (_) / B4 = 6  => 18 pairs (_)
D5,D6: 6.. / D5 = 6  =>  0 pairs (*) / D6 = 6  =>  0 pairs (X)
D6,G6: 6.. / D6 = 6  => 15 pairs (_) / G6 = 6  =>  0 pairs (*)
B8,H8: 7.. / B8 = 7  =>  0 pairs (X) / H8 = 7  => 14 pairs (_)
A3,B3: 8.. / A3 = 8  =>  0 pairs (X) / B3 = 8  => 16 pairs (_)
D1,F1: 8.. / D1 = 8  =>  0 pairs (X) / F1 = 8  => 14 pairs (_)
E5,E6: 8.. / E5 = 8  =>  0 pairs (X) / E6 = 8  => 15 pairs (_)
D9,F9: 8.. / D9 = 8  => 14 pairs (_) / F9 = 8  =>  0 pairs (X)
G7,H7: 8.. / G7 = 8  => 17 pairs (_) / H7 = 8  =>  0 pairs (X)
B3,B4: 8.. / B3 = 8  => 16 pairs (_) / B4 = 8  =>  0 pairs (X)
D1,D9: 8.. / D1 = 8  =>  0 pairs (X) / D9 = 8  => 14 pairs (_)
F1,F9: 8.. / F1 = 8  => 14 pairs (_) / F9 = 8  =>  0 pairs (X)
I1,I3: 9.. / I1 = 9  => 15 pairs (_) / I3 = 9  =>  0 pairs (X)
D1,I1: 9.. / D1 = 9  =>  0 pairs (X) / I1 = 9  => 15 pairs (_)
B8,E8: 9.. / B8 = 9  => 14 pairs (_) / E8 = 9  =>  0 pairs (X)
* DURATION: 0:00:49.138641  START: 00:09:36.873905  END: 00:10:26.012546 2019-05-01
* CP COUNT: (44)
* SOLUTION FOUND

--------------------------------------------------
* PREPARE PR GRAPH
* PAIR REDUCTION ..
* LEVEL 0 PASS 1 ROUND 1 (AUTO SOLVE) (A2,B8,B9,C6,D6,D7,D9,E6,E8,F1,F6,F9,G1,H4,H8)
* 152.6..3......2.68.......2...13549.2.34..9...92......34....5...2.81.63.5....7.29.
* PAIR A2: 3,7 BLK 1
C2: 3,7,9                                # reduction candidate for 3,7
C2: 3,7                                  # 19 pairs
A3: 3,7,6,8                              # reduction candidate for 3,7
A3: 3,7                                  # 24 pairs
C3: 3,7,6,9                              # reduction candidate for 3,7
C3: 3,7                                  # 24 pairs
* PAIR F1: 7,8 BLK 2
D1: 7,8,4,9                              # reduction candidate for 7,8
D1: 7,8 => CTR
* 152768439.....2.68.....1.27..1354982834..975.9256871434....5...2.8146375...873294
D1: 4,9                                  # 17 pairs
* PAIR G1: 4,7 BLK 3
I1: 4,7,9                                # reduction candidate for 4,7
I1: 4,7 => CTR
* 152968437..9..2.68.....7.29..1354982834.29...92..81.434.3295...298146375.1.873294
I1: 9                                    # 15 pairs
G2: 4,7,1,5                              # reduction candidate for 4,7
G2: 4,7 => CTR
* 152468739...512468.4.937521.813549.2.34.29...92..81.434..2.5...2.8146375.1.873294
G2: 1,5                                  # 16 pairs
G3: 4,7,1,5                              # reduction candidate for 4,7
G3: 4,7 => SOLVED
* 152468739347912568689537421761354982834629157925781643473295816298146375516873294
G3: 1,5                                  # 16 pairs
I3: 4,7,1,9                              # reduction candidate for 4,7
I3: 4,7                                  # 18 pairs
* PAIR G1: 4,7 ROW 1
D1: 4,7,8,9                              # reduction candidate for 4,7
D1: 8,9                                  # 16 pairs
D1: 4,7                                  # 15 pairs
* PAIR G1: 4,7 COL G
G6: 4,7,1,6,8                            # reduction candidate for 4,7
G6: 4,7                                  # 20 pairs
G6: 1,6,8                                # 16 pairs
* PAIR C6: 5,7 BLK 4
A5: 5,7,8                                # reduction candidate for 5,7
A5: 5,7 => CTR
* 152867439.....2.68.....3.2...1354972.34..9...92...1..34..235...278196345...47829.
A5: 8                                    # 19 pairs
* PAIR C6: 5,7 ROW 6
H6: 5,7,1,4,8                            # reduction candidate for 5,7
H6: 5,7 => CTR
* 152.6..3......2.68.......2...13549.2.34..9...92....4.34....5...2.81.6345...47829.
H6: 1,4,8                                # 17 pairs
* PAIR D6: 6,7 BLK 5
D5: 6,7,2                                # reduction candidate for 6,7
D5: 2 => CTR
* 152.68.39.....2.68.....1.27..1354982834219756925687.434.3925...298146375...873294
D5: 6,7                                  # 15 pairs
* PAIR D6: 6,7 ROW 6
G6: 6,7,1,4,8                            # reduction candidate for 6,7
G6: 6,7 => SOLVED
* 152468739347912568689537421761354982834629157925781643473295816298146375516873294
G6: 1,4,8                                # 15 pairs
* PAIR E6: 1,8 BLK 5
E5: 1,8,2                                # reduction candidate for 1,8
E5: 1,8 => CTR
* 152.68.39.....2.68.....1.27..1354982834219756925687.434.3925...298146375...873294
E5: 2                                    # 15 pairs
* PAIR E6: 1,8 ROW 6
G6: 1,8,4,6,7                            # reduction candidate for 1,8
G6: 1,8 => CTR
* 152.68.3.....12.68.......2...1354982834..9.5.9256871434.3..5816298146375516873294
G6: 4,6,7                                # 15 pairs
H6: 1,8,4,5,7                            # reduction candidate for 1,8
H6: 1,8 => CTR
* 152.6..3......2.68.......2...13549.2.34..9.5.925...4.34....5...2.81.63455..47829.
H6: 4,5,7                                # 15 pairs
* PAIR F6: 1,7 ROW 6
G6: 1,7,4,6,8                            # reduction candidate for 1,7
G6: 1,7                                  # 15 pairs
H6: 1,7,4,5,8                            # reduction candidate for 1,7
H6: 1,7 => CTR
* 152.6..3......2.68.......2...13549.2.34..9.5.925...4.34....5...2.81.63455..47829.
H6: 4,5,8                                # 15 pairs
* PAIR F6: 1,7 COL F
F3: 1,7,3                                # reduction candidate for 1,7
F3: 3 => CTR
* 152867439.....2.68.....3.2...13549.2.34.29...92..81.434..235...2.81.63.5....7829.
F3: 1,7                                  # 14 pairs
* PAIR H4: 7,8 BLK 6
G5: 7,8,1,6                              # reduction candidate for 7,8
G5: 7,8                                  # 18 pairs
H5: 7,8,1,5                              # reduction candidate for 7,8
H5: 7,8 => CTR
* 152867439.....2.68.....3.2...135497253472968.9276.1.534....5.1.2.81.6345.15478296
H5: 1,5                                  # 16 pairs
G6: 7,8,1,4,6                            # reduction candidate for 7,8
G6: 7,8 => CTR
* 152.6843......2.68.8.4.752..61354982834729651925681743473295816298146375516873294
G6: 1,4,6                                # 15 pairs
H6: 7,8,1,4,5                            # reduction candidate for 7,8
H6: 7,8 => CTR
* 152.6..3......2.68.......2...13549.2.34..9.5.925...4.34....5.1.2.81.634551.478296
H6: 1,4,5                                # 15 pairs
* PAIR H4: 7,8 ROW 4
A4: 7,8,6                                # reduction candidate for 7,8
A4: 7,8                                  # 18 pairs
B4: 7,8,6                                # reduction candidate for 7,8
B4: 7,8                                  # 17 pairs
* PAIR H4: 7,8 COL H
H7: 7,8,1                                # reduction candidate for 7,8
H7: 7,8 => CTR
* 152.6.73......2.68.......2...13549.2.34..9...92.68.4.34....5...278196345...47829.
H7: 1                                    # 17 pairs
* PAIR B8: 7,9 BLK 7
B7: 7,9,1,6                              # reduction candidate for 7,9
B7: 7,9                                  # 19 pairs
C7: 7,9,3,6                              # reduction candidate for 7,9
C7: 7,9 => CTR
* 152867439.....2.68.....3.2...13549.2.34.29...92..81.434..235...2.81.63.5....7829.
C7: 3,6                                  # 19 pairs
* PAIR B8: 7,9 COL B
B2: 7,9,4                                # reduction candidate for 7,9
B2: 7,9 => CTR
* 152867.3......2.68.4.....2..81354972.34..9...92......34....5...278196345...47829.
B2: 4                                    # 15 pairs
B3: 7,9,4,6,8                            # reduction candidate for 7,9
B3: 7,9 => CTR
* 152867439.4...2.68896543.2.681354972.34..9...92...1..34.9235...278196345...47829.
B3: 4,6,8                                # 15 pairs
* PAIR B9: 1,6 BLK 7
B7: 1,6,7,9                              # reduction candidate for 1,6
B7: 1,6 => CTR
* 152867439.....2.68..6..3.2.6.13549.2.34..9...92...1..34...35...2.81.6345...47829.
B7: 7,9                                  # 19 pairs
* PAIR B9: 1,6 ROW 9
I9: 1,6,4                                # reduction candidate for 1,6
I9: 1,6 => CTR
* 152867439.....2.68.....3.2...13549.2.34..9...92...1..34...35...278196345...47829.
I9: 4                                    # 14 pairs
* PAIR D7: 2,9 BLK 8
E7: 2,9,3                                # reduction candidate for 2,9
E7: 3 => CTR
* 152867439.....2.68.....3.2...13549.2.34.29...92..81..34..235...278196345...47829.
E7: 2,9                                  # 14 pairs
* PAIR E8: 4,9 COL E
E2: 4,9,1,3                              # reduction candidate for 4,9
E2: 4,9                                  # 21 pairs
E3: 4,9,1,3                              # reduction candidate for 4,9
E3: 4,9                                  # 19 pairs
* PAIR D9: 4,8 COL D
D1: 4,8,7,9                              # reduction candidate for 4,8
D1: 4,8                                  # 16 pairs
D1: 7,9                                  # 13 pairs
* PAIR H8: 4,7 COL H
H6: 4,7,1,5,8                            # reduction candidate for 4,7
H6: 1,5,8 => CTR
* 152.6..3......2.68.......2...13549.2.34..9...92....4.34....5...2.81.6345...47829.
H6: 4,7                                  # 20 pairs
* INCONCLUSIVE
* SAVE PR GRAPH zz-www.sudokuoftheday.co.uk-20060628-absurd-base-pr-000.dot
* REASONING
* DIS # D1: 7,8 => CTR => D1: 4,9
* DIS # I1: 4,7 => CTR => I1: 9
* DIS # G2: 4,7 => CTR => G2: 1,5
* PRF # G3: 4,7 => SOL
* DIS # A5: 5,7 => CTR => A5: 8
* DIS # H6: 5,7 => CTR => H6: 1,4,8
* DIS # D5: 2 => CTR => D5: 6,7
* PRF # G6: 6,7 => SOL
* DIS # E5: 1,8 => CTR => E5: 2
* DIS # G6: 1,8 => CTR => G6: 4,6,7
* DIS # H6: 1,8 => CTR => H6: 4,5,7
* DIS # H6: 1,7 => CTR => H6: 4,5,8
* DIS # F3: 3 => CTR => F3: 1,7
* DIS # H5: 7,8 => CTR => H5: 1,5
* DIS # G6: 7,8 => CTR => G6: 1,4,6
* DIS # H6: 7,8 => CTR => H6: 1,4,5
* DIS # H7: 7,8 => CTR => H7: 1
* DIS # C7: 7,9 => CTR => C7: 3,6
* DIS # B2: 7,9 => CTR => B2: 4
* DIS # B3: 7,9 => CTR => B3: 4,6,8
* DIS # B7: 1,6 => CTR => B7: 7,9
* DIS # I9: 1,6 => CTR => I9: 4
* DIS # E7: 3 => CTR => E7: 2,9
* DIS # H6: 1,5,8 => CTR => H6: 4,7
* CNT  24 HDP CHAINS /  65 HYP OPENED

--------------------------------------------------
* PREPARE PR GRAPH
* PAIR REDUCTION ..
* LEVEL 0 PASS 1 ROUND 1 (AUTO SOLVE) (A2,B8,B9,C6,D6,D7,D9,E6,E8,F1,F6,F9,G1,H4,H8)
* 152.6..3......2.68.......2...13549.2.34..9...92......34....5...2.81.63.5....7.29.
* PAIR A2: 3,7 BLK 1
C2: 3,7,9                                # reduction candidate for 3,7
C2: 3,7                                  # 19 pairs
A3: 3,7,6,8                              # reduction candidate for 3,7
A3: 3,7                                  # 24 pairs
C3: 3,7,6,9                              # reduction candidate for 3,7
C3: 3,7                                  # 24 pairs
* PAIR F1: 7,8 BLK 2
D1: 7,8,4,9                              # reduction candidate for 7,8
D1: 7,8 => CTR
* 152768439.....2.68.....1.27..1354982834..975.9256871434....5...2.8146375...873294
* PAIR D6: 6,7 BLK 5
D5: 6,7,2                                # reduction candidate for 6,7
D5: 6,7 => SOLVED
* 152468739347912568689537421761354982834629157925781643473295816298146375516873294
* DURATION: 0:00:05.280924  START: 00:11:04.873115  END: 00:11:10.154039 2019-05-01
* SOLUTION FOUND
* SAVE PR GRAPH zz-www.sudokuoftheday.co.uk-20060628-absurd-base-pr-001.dot
* REASONING
* DIS # D1: 7,8 => CTR => D1: 4,9
* PRF D1: 4,9 # D5: 6,7 => SOL
* STA D1: 4,9 + D5: 6,7
* CNT   2 HDP CHAINS /   5 HYP OPENED

Header Info

http://www.sudokuoftheday.co.uk/cgi-bin/sudoku1280.cgi?ACTION=archive2&USER=&MONTH=Jun&YEAR=2006, 20060628, absurd

Solution

position: 152468739347912568689537421761354982834629157925781643473295816298146375516873294 solved
Solution

See section Pair Reduction for the HDP chains leading to this result.

Appendix: Full HDP Chains

A1. Pair Reduction Analysis

Full list of HDP chains traversed:

* INC # C2: 3,7 => UNS
* INC # A3: 3,7 => UNS
* INC # C3: 3,7 => UNS
* DIS # D1: 7,8 => CTR => D1: 4,9
* INC # D1: 4,9 => UNS
* DIS # I1: 4,7 => CTR => I1: 9
* INC # I1: 9 => UNS
* DIS # G2: 4,7 => CTR => G2: 1,5
* INC # G2: 1,5 => UNS
* PRF # G3: 4,7 => SOL
* INC # G3: 1,5 => UNS
* INC # I3: 4,7 => UNS
* INC # D1: 4,7 => UNS
* INC # D1: 8,9 => UNS
* INC # G6: 4,7 => UNS
* INC # G6: 1,6,8 => UNS
* DIS # A5: 5,7 => CTR => A5: 8
* INC # A5: 8 => UNS
* DIS # H6: 5,7 => CTR => H6: 1,4,8
* INC # H6: 1,4,8 => UNS
* INC # D5: 6,7 => UNS
* DIS # D5: 2 => CTR => D5: 6,7
* PRF # G6: 6,7 => SOL
* INC # G6: 1,4,8 => UNS
* DIS # E5: 1,8 => CTR => E5: 2
* INC # E5: 2 => UNS
* DIS # G6: 1,8 => CTR => G6: 4,6,7
* INC # G6: 4,6,7 => UNS
* DIS # H6: 1,8 => CTR => H6: 4,5,7
* INC # H6: 4,5,7 => UNS
* INC # G6: 1,7 => UNS
* DIS # H6: 1,7 => CTR => H6: 4,5,8
* INC # H6: 4,5,8 => UNS
* INC # F3: 1,7 => UNS
* DIS # F3: 3 => CTR => F3: 1,7
* INC # G5: 7,8 => UNS
* DIS # H5: 7,8 => CTR => H5: 1,5
* INC # H5: 1,5 => UNS
* DIS # G6: 7,8 => CTR => G6: 1,4,6
* INC # G6: 1,4,6 => UNS
* DIS # H6: 7,8 => CTR => H6: 1,4,5
* INC # H6: 1,4,5 => UNS
* INC # A4: 7,8 => UNS
* INC # B4: 7,8 => UNS
* DIS # H7: 7,8 => CTR => H7: 1
* INC # H7: 1 => UNS
* INC # B7: 7,9 => UNS
* DIS # C7: 7,9 => CTR => C7: 3,6
* INC # C7: 3,6 => UNS
* DIS # B2: 7,9 => CTR => B2: 4
* INC # B2: 4 => UNS
* DIS # B3: 7,9 => CTR => B3: 4,6,8
* INC # B3: 4,6,8 => UNS
* DIS # B7: 1,6 => CTR => B7: 7,9
* INC # B7: 7,9 => UNS
* DIS # I9: 1,6 => CTR => I9: 4
* INC # I9: 4 => UNS
* INC # E7: 2,9 => UNS
* DIS # E7: 3 => CTR => E7: 2,9
* INC # E2: 4,9 => UNS
* INC # E3: 4,9 => UNS
* INC # D1: 4,8 => UNS
* INC # D1: 7,9 => UNS
* INC # H6: 4,7 => UNS
* DIS # H6: 1,5,8 => CTR => H6: 4,7
* CNT  65 HDP CHAINS /  65 HYP OPENED

A2. Pair Reduction

Full list of HDP chains traversed:

* INC # C2: 3,7 => UNS
* INC # A3: 3,7 => UNS
* INC # C3: 3,7 => UNS
* DIS # D1: 7,8 => CTR => D1: 4,9
* PRF D1: 4,9 # D5: 6,7 => SOL
* STA D1: 4,9 + D5: 6,7
* CNT   5 HDP CHAINS /   5 HYP OPENED