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