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