1: (0 4 12)

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

2: (3 21 5)

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

3: (2 16 11)

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

4: (0 17 14)

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