1: (4 6 18)

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

2: (2 7 5)

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

3: (6 20 10)

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

4: (0 19 16)

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