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

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

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

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

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