1: (1 4 6)

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

2: (3 21 5)

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

3: (0 17 2)

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

4: (1 4 6)

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