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