1: (0 1 16)

(0)(1 20 16 21 3)(2 18 7 6 4)(5 10 8)(9 15 11)(12 22 13)(14 19 17)

2: (3 16 21)

(0)(1 20 16)(2 18 7 6 4)(3)(5 10 8)(9 15 11)(12 22 13)(14 19 17)(21)

3: (2 18 7)

(0)(1 20 16)(2 6 4)(3)(5 10 8)(7)(9 15 11)(12 22 13)(14 19 17)(18)(21)

4: (14 19 17)

(0)(1 20 16)(2 6 4)(3)(5 10 8)(7)(9 15 11)(12 22 13)(14)(17)(18)(19)(21)