SN4 ""

No	Pattern	Freq
1	have about [adj]	356
2	have about [num]	324
3	had about [adj]	109
4	has about [adj]	89
5	have about [adj]	77
6	have about [adj]	29
7	had about [adj]	27
8	have about two	20
9	have about two	20
10	have about four	19
11	have about four	19
12	have about three	18
13	have about ten	18
14	have about ten	18
15	have about three	18
16	have about [det]	18
17	have about half	17
18	have about half	17
19	to have about [adj]	15
20	have about [adj]	15
21	have about six	12
22	have about six	12
23	have about five	11
24	have about five	11
25	have about 20	9
26	have about 20	9
27	have about fifteen	8
28	have about 30	8
29	have about twenty	8
30	have about fifteen	8