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

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

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

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

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