1
bbbbbbbbbbbb
bbbbbb bbb bb
BB bbbbbbbbb
2
cccccccccccccc
ccccccccccc
ccccccccccc
3
dddddddddddd
dddddddddd
dddddddddd
4
eeeeeeeeee
eeeeeeeeeeeee
eeeeeeeeeeeee
5
fffffffffcfffffff
ffffffffffff
ffffffffffff
6
Ggggggggggggg
gggggggggggb
ggggggggggg
