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

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

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

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

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