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

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

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

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

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