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