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

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

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

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

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