1: (5 13 16)

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

2: (8 16 15)

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

3: (3 9 7)

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

4: (6 14 12)

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