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

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

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

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

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