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

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

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

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

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