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