1: (0 2 4)

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

2: (1 21 3)

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

3: (2 7 9)

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

4: (5 12 8)

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