1: (3 4 6)

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

2: (4 18 20)

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

3: (0 19 15)

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

4: (2 20 6)

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