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

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

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

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

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