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