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