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