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