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