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