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

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

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

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

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