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

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

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

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

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