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

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

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

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

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