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

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

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

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

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