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