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