1: (0 2 15)

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

2: (1 21 3)

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

3: (6 22 18)

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

4: (2 20 4)

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