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

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

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

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

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