1: (5 13 18)

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

2: (7 19 17)

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

3: (0 14 18)

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

4: (2 20 16)

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