1: (2 11 18)

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

2: (1 12 18)

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

3: (5 19 17)

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

4: (3 20 15)

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