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