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