1: (0 1 2)

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

2: (1 4 6)

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

3: (3 8 5)

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

4: (2 21 6)

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