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