SN4 ""

No	Pattern	Freq
1	about [num] [prep] the	223
2	about [adj] of the	163
3	about [det] [prep] the	87
4	about half [prep] the	81
5	about half [prep] the	81
6	about [adj] in the	70
7	about [adj] at the	16
8	about [adj] on the	14
9	about four [prep] the	13
10	about four [prep] the	13
11	about three [prep] the	12
12	about three [prep] the	12
13	about one-third [prep] the	9
14	about one-third [prep] the	9
15	about [adj] to the	9
16	about [adj] [prep] the	9
17	about [adj] by the	7
18	about [adj] for the	7
19	about ten [prep] the	7
20	about ten [prep] the	7
21	about 100 [prep] the	5
22	about two [prep] the	5
23	about five [prep] the	5
24	about six [prep] the	5
25	about seven [prep] the	5
26	about six [prep] the	5
27	about three-quarters [prep] the	5
28	about two-thirds [prep] the	5
29	about two [prep] the	5
30	about five [prep] the	5