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