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