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

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

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

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

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