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