1: (0 5 9)

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

2: (4 21 6)

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

3: (5 19 7)

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

4: (2 20 18)

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