1: (0 1 2)

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

2: (1 4 16)

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

3: (3 21 5)

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

4: (2 17 13)

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