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