1: (0 1 2)

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

2: (1 4 18)

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

3: (3 21 12)

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

4: (11 19 13)

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