1: (5 7 12)

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

2: (4 8 6)

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

3: (3 10 7)

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

4: (9 17 11)

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