1: (0 2 6)

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

2: (1 14 5)

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

3: (0 2 6)

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

4: (3 15 12)

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