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