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