1: (0 3 12)

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

2: (2 21 4)

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

3: (3 20 11)

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

4: (0 10 17)

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