1: (4 9 13)

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

2: (2 10 8)

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

3: (3 17 5)

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

4: (1 11 9)

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