1: (1 7 15)

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

2: (5 21 13)

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

3: (12 16 14)

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

4: (3 17 15)

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