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