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

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

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

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

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