SN4 ""

No	Pattern	Freq
1	[be] presented at the	37
2	be presented at the	37
3	[noun] presented at the	24
4	[be] presented at the	19
5	be presented at the	19
6	[noun sg] presented at the	12
7	[noun pl] presented at the	11
8	[was/were] presented at the	11
9	paper presented at the	9
10	papers presented at the	8
11	[is] presented at the	6
12	were presented at the	6
13	[adv] presented at the	6
14	is presented at the	6
15	was presented at the	5
16	[adv] presented at the	5
17	presented at the [noun]	57
18	presented at the [noun sg]	44
19	presented at the [adj]	18
20	presented at the [adj]	12
21	presented at the [noun prp]	11
22	presented at the end	7
23	presented at the end	7
24	presented at the [num ord]	5