SN4 ""

No	Pattern	Freq
1	but it be [adj] that	486
2	but it [be] [adj] that	484
3	but it [is] [adj] that	387
4	but it is [adj] that	349
5	but it [was/were] [adj] that	99
6	but it was [adj] that	99
7	but it [be] clear that	99
8	but it [be] clear that	99
9	but it [be] possible that	53
10	but it [be] possible that	53
11	but it [be] unlikely that	42
12	but it [be] unlikely that	42
13	but it 's [adj] that	38
14	but it [be] important that	37
15	but it [be] important that	37
16	but it [be] likely that	35
17	but it [be] likely that	35
18	but it [be] obvious that	25
19	but it [be] obvious that	25
20	but it [be] essential that	17
21	but it [be] essential that	17
22	but it [be] evident that	15
23	but it [be] true that	15
24	but it [be] true that	15
25	but it [be] evident that	15
26	but it [be] vital that	11
27	but it [be] vital that	11
28	but it [be] interesting that	11
29	but it [be] interesting that	11
30	but it [be] probable that	11