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

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

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

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

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