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