1: (5 7 19)

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

2: (4 8 6)

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

3: (3 12 7)

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

4: (0 18 10)

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