1: (1 8 11)

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

2: (6 17 10)

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

3: (7 12 9)

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

4: (3 8 13)

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