1: (0 1 12)

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

2: (1 13 18)

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

3: (5 19 15)

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

4: (2 21 10)

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