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

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

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

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

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