1: (0 1 2)

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

2: (1 5 16)

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

3: (3 20 6)

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

4: (2 21 16)

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