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