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