1: (3 5 12)

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

2: (2 6 4)

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

3: (1 10 5)

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

4: (7 17 11)

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