SN4 ""

No	Pattern	Freq
1	is [adj] [to-vb] that	1987
2	be [adj] [to-vb] that	951
3	was [adj] [to-vb] that	762
4	be [adj] to say that	591
5	be important [to-vb] that	513
6	be [adj] to note that	369
7	be able [to-vb] that	350
8	be [adj] to see that	306
9	be [adj] to believe that	240
10	's [adj] [to-vb] that	226
11	be pleased [to-vb] that	226
12	am [adj] [to-vb] that	212
13	be [adj] to know that	209
14	be interesting [to-vb] that	201
15	be [adj] to assume that	201
16	be [adj] to find that	192
17	be [adj] to ensure that	184
18	are [adj] [to-vb] that	183
19	were [adj] [to-vb] that	163
20	be difficult [to-vb] that	161
21	be [adj] to think that	156
22	be [adj] to remember that	150
23	be easy [to-vb] that	145
24	be reasonable [to-vb] that	141
25	be fair [to-vb] that	140
26	be surprised [to-vb] that	138
27	be hard [to-vb] that	138
28	been [adj] [to-vb] that	135
29	be [adj] to show that	133
30	be possible [to-vb] that	126