Upload
ftesan
View
94
Download
6
Embed Size (px)
Citation preview
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss
ss