1
nnnnnnnnnnnnnnnnnnnnnnnnn
nnnnnnnnnnnnnnnnnnnn
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
2
nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
aaaaaaaaaaaaaaaaaaaaaaaaaaa
ddddddddddddddddddddddddddddddddddd
3
qqqqqqqqqqqqqqqqqqqqqqqq
wwwwwwwwwwwwwwwwwwwwwww
eeeeeeeeeeeeeeeeeeeeeeeeeee
4
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
nnnnnnnnnnnnnnnnnnnnnnnnnnnn
qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
5
rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
ttttttttttttttttttttttttt
yyyyyyyyyyyyyyyyyyyyyy
