SN4 ""

No	Pattern	Freq
1	[pron] be about four	72
2	[pers pn] be about four	45
3	it be about four	25
4	it be about four	25
5	[noun] be about four	21
6	there be about four	20
7	[ex0] be about four	20
8	there be about four	20
9	[noun sg] be about four	14
10	[verb] be about four	8
11	[prep] be about four	7
12	she be about four	7
13	[prep] be about four	7
14	have be about four	7
15	she be about four	7
16	to be about four	7
17	to be about four	7
18	i be about four	6
19	i be about four	6
20	[modal v] be about four	5
21	[vb mod] be about four	5
22	be [adv] about four	24
23	be [adv] about four	19
24	be [verb] about four	17
25	be only about four	12
26	be only about four	12
27	be [vb pp] about four	9
28	be [v-ing] about four	8
29	be [adv prt] about four	5
30	be about [num] four	10