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

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

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

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

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