1: (0 1 2)

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

2: (11 17 21)

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

3: (10 18 13)

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

4: (1 19 17)

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