1: (0 1 2)

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

2: (13 16 21)

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

3: (11 18 14)

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

4: (1 19 16)

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