SN4 ""

No	Pattern	Freq
1	[be] in fact	2060
2	be in fact	2060
3	[conj] in fact	1558
4	[coord] in fact	988
5	[was/were] in fact	867
6	[verb] in fact	840
7	[is] in fact	814
8	is in fact	796
9	was in fact	638
10	[noun] in fact	586
11	[adv] in fact	576
12	and in fact	559
13	and in fact	559
14	have in fact	427
15	but in fact	406
16	but in fact	406
17	[vb mod] in fact	400
18	[modal v] in fact	400
19	[subord] in fact	387
20	[am/are] in fact	354
21	are in fact	343
22	[pron] in fact	338
23	[noun sg] in fact	338
24	[vb past] in fact	333
25	not in fact	297
26	[not/n't] in fact	297
27	not in fact	269
28	[adv] in fact	234
29	were in fact	229
30	[adj] in fact	223