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

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

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

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

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