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