SN4 ""

No	Pattern	Freq
1	[noun] have prove to be	37
2	[noun pl] have prove to be	24
3	[pron] have prove to be	18
4	[noun sg] have prove to be	10
5	[pers pn] have prove to be	8
6	they have prove to be	6
7	they have prove to be	6
8	which have prove to be	6
9	[Wh det] have prove to be	6
10	which have prove to be	6
11	have [adv] prove to be	9
12	have [be] prove to be	7
13	have be prove to be	7
14	have been prove to be	7
15	have [been] prove to be	7
16	have [adv] prove to be	7
17	have prove [pron] to be	8
18	have prove [pn reflx] to be	7
19	have prove themselves to be	7
20	have prove themselves to be	7
21	have prove to be [adj]	38
22	have prove to be [adj]	33
23	have prove to be [adv]	19
24	have prove to be [adv]	19
25	have prove to be [art]	9
26	have prove to be [art]	9
27	have prove to be [prep]	5
28	have prove to be [prep]	5
29	have prove to be a	5