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