Approximate (facultative) name of icon:

1.	home
2.	rss
3.	search / zoom
4.	shopping cart
5.	comment
6.	tag
7.	refresh
8.	user / profile
9.	rating / star / favorite
10.	favorite / love
11.	calendar
12.	mail / email
13.	document / file / list
14.	clock / time
15.	lock
16.	folder
17.	pencil / edit / blog
18.	edit / options
19.	add / plus
20.	decrease / minus / delete
21.	download
22.	attention
23.	help
24.	stop / error
25.	information
26.	bonus
27.	delete / close
28.	check / yes
29.	arrow up
30.	down
31.	left
32.	right