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