1: (0 1 3)

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

2: (3 10 14)

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

3: (9 16 13)

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

4: (1 14 4)

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