SN4 ""

No	Pattern	Freq
1	is [adj] that a [noun sg]	187
2	is [adj] that a [noun]	179
3	is clear that a [noun]	19
4	is clear that a [noun]	19
5	is possible that a [noun]	17
6	is likely that a [noun]	17
7	is likely that a [noun]	17
8	is possible that a [noun]	17
9	is [det] that a [noun]	11
10	is unlikely that a [noun]	10
11	is unlikely that a [noun]	10
12	is [adj] that a man	9
13	is such that a [noun]	9
14	is [adj] that a man	9
15	is such that a [noun]	9
16	is [adj] that a number	8
17	is essential that a [noun]	8
18	is essential that a [noun]	8
19	is [adj] that a number	8
20	is true that a [noun]	7
21	is true that a [noun]	7
22	is important that a [noun]	6
23	is satisfied that a [noun]	6
24	is probable that a [noun]	6
25	is satisfied that a [noun]	6
26	is probable that a [noun]	6
27	is obvious that a [noun]	6
28	is obvious that a [noun]	6
29	is important that a [noun]	6
30	is evident that a [noun]	5