1: (3 6 18)

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

2: (2 8 4)

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

3: (5 10 7)

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

4: (1 17 6)

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