SN4 ""

No	Pattern	Freq
1	is [adv] [verb] that	1964
2	is [adv] [verb] that	1409
3	is [adv] [vb pp] that	1330
4	is [not/n't] [verb] that	553
5	is not [verb] that	553
6	is not [verb] that	536
7	is [adv] [to-vb] that	484
8	is [adv] say that	466
9	is [adv] to say that	342
10	is generally [verb] that	163
11	is generally [verb] that	163
12	is well [verb] that	162
13	is well [verb] that	162
14	is often [verb] that	158
15	is often [verb] that	158
16	is [adv] know that	149
17	is [adv] known that	149
18	is [adv] [v-ing] that	126
19	is now [verb] that	126
20	is now [verb] that	126
21	is [adv] suggest that	123
22	is also [verb] that	120
23	is also [verb] that	120
24	is [adv] assume that	112
25	is [adv] assumed that	111
26	is [adv] said that	100
27	is sometimes [verb] that	96
28	is sometimes [verb] that	96
29	is [adv] accept that	90
30	is [adv] accepted that	89