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