1: (3 11 20)

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

2: (0 15 4)

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

3: (3 12 5)

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

4: (10 17 14)

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