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