1: (7 8 17)

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

2: (0 2 8)

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

3: (1 19 4)

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

4: (2 17 6)

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