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

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

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

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

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