SN4 ""

No	Pattern	Freq
1	were about [adj]	230
2	were about [num]	221
3	were about twenty	17
4	were about twenty	17
5	were about three	14
6	were about three	14
7	were about thirty	13
8	were about thirty	13
9	were about ten	12
10	were about ten	12
11	were about four	9
12	were about six	9
13	were about six	9
14	were about four	9
15	were about two	8
16	were about half	8
17	were about two	8
18	were about half	8
19	were about [det]	8
20	were about 20	7
21	were about 20	7
22	were about five	6
23	were about fifty	6
24	were about five	6
25	were about fifty	6
26	were about 30	5
27	were about fifteen	5
28	were about 30	5
29	were about fifteen	5