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