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

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

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

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

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