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

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

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

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

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