1: (0 4 18)

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

2: (1 21 17)

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

3: (0 15 2)

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

4: (14 20 16)

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