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

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

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

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

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