1: (0 4 10)

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

2: (3 21 5)

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

3: (4 20 7)

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

4: (6 19 8)

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