1: (0 1 2)

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

2: (1 12 17)

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

3: (7 21 14)

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

4: (9 15 13)

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