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

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

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

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

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