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