1: (2 8 19)

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

2: (1 9 7)

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

3: (0 15 8)

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

4: (14 20 18)

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