1: (1 5 6)

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

2: (6 13 16)

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

3: (12 17 14)

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

4: (5 16 7)

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