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