SN4 ""

No	Pattern	Freq
1	[noun] [verb] is often	23
2	[pron] [verb] is often	18
3	[noun sg] [verb] is often	17
4	[pers pn] [verb] is often	14
5	[be] [verb] is often	11
6	be [verb] is often	11
7	[verb] [verb] is often	7
8	[conj] [verb] is often	6
9	they [verb] is often	6
10	[vb mod] [verb] is often	6
11	[modal v] [verb] is often	6
12	they [verb] is often	6
13	[prep] [verb] is often	5
14	[prep] [verb] is often	5
15	of [verb] is often	5
16	of [verb] is often	5
17	[verb] [pron] is often	40
18	[verb] [noun] is often	33
19	[verb] [noun sg] is often	28
20	[verb] [Wh det] is often	18
21	[verb] [pers pn] is often	17
22	[verb] what is often	16
23	[verb] what is often	16
24	[verb] it is often	14
25	[verb] it is often	14
26	[verb] [adj] is often	9
27	[verb] [adv] is often	7
28	[verb] [verb] is often	7
29	[verb] [det] is often	6
30	[verb] [coord] is often	5