1: (1 17 20)

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

2: (2 21 19)

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

3: (1 18 16)

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

4: (0 20 14)

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