SN4 ""

No	Pattern	Freq
1	[pron] is [verb] that [det] [noun]	265
2	[pers pn] is [verb] that [det] [noun]	257
3	it is [verb] that [det] [noun]	254
4	it is [verb] that [det] [noun]	254
5	[noun] is [verb] that [det] [noun]	42
6	[noun sg] is [verb] that [det] [noun]	36
7	[verb] is [verb] that [det] [noun]	5
8	is [adv] [verb] that [det] [noun]	116
9	is [adj] [verb] that [det] [noun]	109
10	is [adj] [verb] that [det] [noun]	105
11	is [adv] [verb] that [det] [noun]	83
12	is not [verb] that [det] [noun]	33
13	is [not/n't] [verb] that [det] [noun]	33
14	is not [verb] that [det] [noun]	33
15	is important [verb] that [det] [noun]	29
16	is important [verb] that [det] [noun]	29
17	is worth [verb] that [det] [noun]	16
18	is [prep] [verb] that [det] [noun]	16
19	is worth [verb] that [det] [noun]	16
20	is [prep] [verb] that [det] [noun]	16
21	is [verb] [verb] that [det] [noun]	15
22	is generally [verb] that [det] [noun]	12
23	is generally [verb] that [det] [noun]	12
24	is [vb pp] [verb] that [det] [noun]	11
25	is now [verb] that [det] [noun]	10
26	is now [verb] that [det] [noun]	10
27	is likely [verb] that [det] [noun]	8
28	is well [verb] that [det] [noun]	8
29	is fair [verb] that [det] [noun]	8
30	is reasonable [verb] that [det] [noun]	8