1: (0 4 7)

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

2: (3 8 5)

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

3: (2 14 7)

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

4: (1 20 10)

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