(0 6 2)(1 14 13)(3 8 4)(5 20 18)(7 11 9)(10 16 12)(15 19 17)
ALLOWS (11/8)-SEQUENCE
1: (1 14 19)

(0 6 2)(1 17 15 19 13)(3 8 4)(5 20 18)(7 11 9)(10 16 12)(14)
2: (5 20 18)

(0 6 2)(1 17 15 19 13)(3 8 4)(5)(7 11 9)(10 16 12)(14)(18)(20)
3: (0 6 2)

(0)(1 17 15 19 13)(2)(3 8 4)(5)(6)(7 11 9)(10 16 12)(14)(18)(20)
4: (1 17 13)

(0)(1)(2)(3 8 4)(5)(6)(7 11 9)(10 16 12)(13 15 19)(14)(17)(18)(20)