SN4 ""

No	Pattern	Freq
1	be [adj] that [det] [noun]	855
2	[is] [adj] that [det] [noun]	570
3	is [adj] that [det] [noun]	546
4	[be] [adj] that [det] [noun sg]	409
5	[be] [adj] that [det] [noun pl]	386
6	[be] [adj] that this [noun]	218
7	[am/are] [adj] that [det] [noun]	115
8	[be] [adj] that some [noun]	109
9	[be] [adj] that these [noun]	93
10	[be] clear that [det] [noun]	92
11	[was/were] [adj] that [det] [noun]	91
12	[be] [adj] that such [noun]	83
13	was [adj] that [det] [noun]	82
14	[be] [adj] that any [noun]	79
15	[be] likely that [det] [noun]	73
16	[be] [adj] that all [noun]	69
17	be [adj] that [det] [noun]	69
18	[be] [adj] that [det] [noun]	69
19	[be] [adj] that many [noun]	56
20	am [adj] that [det] [noun]	52
21	[be] possible that [det] [noun]	50
22	[be] unlikely that [det] [noun]	49
23	[be] [adj] that [det] [n mass]	48
24	[be] true that [det] [noun]	47
25	[be] important that [det] [noun]	46
26	[be] sure that [det] [noun]	45
27	[be] essential that [det] [noun]	40
28	[be] aware that [det] [noun]	40
29	[be] [adj] that [det] people	39
30	[be] [adj] that [det] people	39