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

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

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

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

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