SN4 ""

No	Pattern	Freq
1	is [adj] [to-vb] that [noun]	307
2	be [adj] [to-vb] that [noun prp]	289
3	be [adj] [to-vb] that [noun pl]	199
4	be [adj] [to-vb] that [noun sg]	186
5	be [adj] [to-vb] that [noun]	129
6	was [adj] [to-vb] that [noun]	121
7	be [adj] to say that [noun]	83
8	be important [to-vb] that [noun]	78
9	be [adj] to note that [noun]	52
10	's [adj] [to-vb] that [noun]	42
11	be [adj] to see that [noun]	41
12	be able [to-vb] that [noun]	41
13	be pleased [to-vb] that [noun]	40
14	be [adj] to know that [noun]	39
15	be [adj] to believe that [noun]	38
16	be [adj] to ensure that [noun]	36
17	be [adj] to assume that [noun]	35
18	be interesting [to-vb] that [noun]	29
19	are [adj] [to-vb] that [noun]	28
20	be [adj] to find that [noun]	28
21	be [adj] [to-vb] that [n mass]	28
22	been [adj] [to-vb] that [noun]	25
23	be [adj] to remember that [noun]	24
24	be [adj] to hear that [noun]	24
25	am [adj] [to-vb] that [noun]	24
26	be easy [to-vb] that [noun]	22
27	be fair [to-vb] that [noun]	22
28	be difficult [to-vb] that [noun]	22
29	be hard [to-vb] that [noun]	22
30	be wrong [to-vb] that [noun]	21