1: (4 7 19)

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

2: (3 8 5)

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

3: (1 11 7)

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

4: (2 20 13)

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