1: (0 1 2)

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

2: (1 4 19)

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

3: (3 20 18)

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

4: (2 21 19)

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