1: (0 4 7)

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

2: (3 21 5)

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

3: (1 8 6)

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

4: (0 20 2)

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