SN4 ""

No	Pattern	Freq
1	express [pron] concern [prep] the	29
2	express [pos pn] concern [prep] the	29
3	express [pron] concern [prep] the	29
4	express its concern [prep] the	10
5	express its concern [prep] the	10
6	expressed [pron] concern [prep] the	10
7	express [pron] concern at the	8
8	express their concern [prep] the	8
9	express [pron] concern at the	8
10	express their concern [prep] the	8
11	express [pron] concern about the	7
12	express [pron] concern about the	7
13	express his concern [prep] the	6
14	express his concern [prep] the	6
15	to express [pron] concern [prep] the	6
16	express [pron] concern over the	5
17	express [pron] concern for the	5
18	expressed [pron] concern [prep] the	5
19	express [pron] concern for the	5
20	express [pron] concern over the	5
21	expressing [pron] concern [prep] the	5