1: (0 7 13)

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

2: (5 15 8)

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

3: (12 16 14)

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

4: (0 11 7)

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