1: (0 4 7)

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

2: (3 8 5)

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

3: (2 18 7)

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

4: (1 21 13)

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