1: (0 3 4)

(0)(1 11 10)(2 16 14 12 5)(3 21 4 8 7)(6 13 9)(15 19 17)(18 22 20)

2: (4 8 21)

(0)(1 11 10)(2 16 14 12 5)(3 21 7)(4)(6 13 9)(8)(15 19 17)(18 22 20)

3: (2 12 5)

(0)(1 11 10)(2)(3 21 7)(4)(5)(6 13 9)(8)(12 16 14)(15 19 17)(18 22 20)

4: (6 13 9)

(0)(1 11 10)(2)(3 21 7)(4)(5)(6)(8)(9)(12 16 14)(13)(15 19 17)(18 22 20)