1: (7 18 20)

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

2: (0 19 17)

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

3: (4 20 16)

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

4: (2 8 5)

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