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

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

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

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

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