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