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

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

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

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

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