SN4 ""

No	Pattern	Freq
1	[verb] [pos pn] concern [prep] the	65
2	express [pron] concern [prep] the	29
3	[vb past] [pron] concern [prep] the	19
4	[verb] [pron] concern about the	18
5	[verb] its concern [prep] the	17
6	[verb] its concern [prep] the	17
7	[verb] their concern [prep] the	16
8	[verb] their concern [prep] the	16
9	[verb] his concern [prep] the	16
10	[verb] his concern [prep] the	16
11	[verb] [pron] concern at the	14
12	[vb pp] [pron] concern [prep] the	14
13	[verb] [pron] concern for the	13
14	[to-vb] [pron] concern [prep] the	11
15	expressed [pron] concern [prep] the	10
16	[verb] [pron] concern over the	8
17	[vb base] [pron] concern [prep] the	8
18	[verb] our concern [prep] the	6
19	to express [pron] concern [prep] the	6
20	[v-ing] [pron] concern [prep] the	6
21	share [pron] concern [prep] the	6
22	[verb] our concern [prep] the	6
23	share [pron] concern [prep] the	5
24	expressed [pron] concern [prep] the	5
25	expressing [pron] concern [prep] the	5