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

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

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

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

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