1: (5 17 19)

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

2: (0 18 16)

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

3: (2 20 7)

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

4: (4 19 15)

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