1: (0 4 10)

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

2: (1 11 9)

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

3: (3 21 6)

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

4: (4 20 7)

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