1: (0 2 19)

(0 17 2 8 1)(3 20 5)(4 10 6)(7 21 15 13 12)(9 18 16 14 11)(19)

2: (2 8 17)

(0 17 1)(2)(3 20 5)(4 10 6)(7 21 15 13 12)(8)(9 18 16 14 11)(19)

3: (7 21 15)

(0 17 1)(2)(3 20 5)(4 10 6)(7 13 12)(8)(9 18 16 14 11)(15)(19)(21)

4: (14 18 16)

(0 17 1)(2)(3 20 5)(4 10 6)(7 13 12)(8)(9 18 11)(14)(15)(16)(19)(21)