1: (0 4 9)

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

2: (3 21 6)

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

3: (5 11 8)

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

4: (0 13 10)

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