1: (0 2 7)

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

2: (1 9 3)

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

3: (6 11 8)

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

4: (0 2 7)

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