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