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