1: (4 7 21)

(0 4 17 7 2)(1 18 16)(3 8 5)(6 11 9)(10 14 12)(13 20 15)(19 23 22)(21)

2: (3 8 5)

(0 4 17 7 2)(1 18 16)(3)(5)(6 11 9)(8)(10 14 12)(13 20 15)(19 23 22)(21)

3: (2 17 7)

(0 4 17)(1 18 16)(2)(3)(5)(6 11 9)(7)(8)(10 14 12)(13 20 15)(19 23 22)(21)

4: (1 18 16)

(0 4 17)(1)(2)(3)(5)(6 11 9)(7)(8)(10 14 12)(13 20 15)(16)(18)(19 23 22)(21)