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