1: (0 3 15)

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

2: (2 21 8)

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

3: (0 3 20)

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

4: (1 9 4)

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