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