1: (0 1 2)

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

2: (2 6 18)

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

3: (5 21 12)

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

4: (1 18 3)

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