1: (5 8 20)

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

2: (4 10 7)

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

3: (2 12 8)

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

4: (0 19 9)

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