1: (0 5 18)

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

2: (4 21 15)

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

3: (14 19 17)

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

4: (2 15 18)

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