(0 21 4)(1 19 5)(2 8 3)(6 11 9)(7 22 20)(10 14 12)(13 17 15)(16 23 18)
ALLOWS (11/8)-SEQUENCE
1: (0 2 4)
(0)(1 19 5)(2 21 4 8 3)(6 11 9)(7 22 20)(10 14 12)(13 17 15)(16 23 18)
2: (4 8 21)
(0)(1 19 5)(2 21 3)(4)(6 11 9)(7 22 20)(8)(10 14 12)(13 17 15)(16 23 18)
3: (7 22 20)
(0)(1 19 5)(2 21 3)(4)(6 11 9)(7)(8)(10 14 12)(13 17 15)(16 23 18)(20)(22)
4: (1 19 5)
(0)(1)(2 21 3)(4)(5)(6 11 9)(7)(8)(10 14 12)(13 17 15)(16 23 18)(19)(20)(22)