1: (3 10 20)

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

2: (2 17 4)

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

3: (3 14 5)

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

4: (1 19 16)

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