1: (0 7 16)

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

2: (6 20 8)

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

3: (7 19 11)

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

4: (10 18 13)

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