fhhhhhhhhhhhhhhhhhhhhhhh
dfffffffffffffffffffffffffffffffffffffffffffffffffffff
dffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
gfffffgdssssffffffffff
fggggggggggggggggggg
hgddddddddddddddd
gfffffffffffffgggggggggggg
fjjjjjjjjjjjjjjjjjjjjjjjj
bvvvvvvvvvvvvvvvvvvvvc
ffgfhfghghddftyghghggfegftrtrtrtr
gvnvvvvvvvvvvvvv
gfdfyfdhjfgfddfdfhfddfhdfdf