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