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