1: (0 2 3)

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

2: (3 6 8)

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

3: (5 9 7)

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

4: (2 8 4)

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