1: (0 4 10)

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

2: (3 21 5)

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

3: (2 16 9)

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

4: (1 6 10)

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