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