SN4 ""

No	Pattern	Freq
1	is [adv] [adv] [vb pp] that	179
2	is [adv] [adv] [verb] that	176
3	is not [adv] [verb] that	65
4	is [not/n't] [adv] [verb] that	65
5	is now [adv] [verb] that	65
6	is now [adv] [verb] that	65
7	is not [adv] [verb] that	64
8	is so [adv] [verb] that	42
9	is so [adv] [verb] that	42
10	is [adv] generally [verb] that	41
11	is [adv] [adv] accept that	37
12	is [adv] [adv] accepted that	37
13	is [adv] widely [verb] that	29
14	is [adv] [adv] [to-vb] that	26
15	is [adv] well [verb] that	25
16	is [adv] [adv] [vb base] that	24
17	is [adv] [adv] know that	19
18	is [adv] [adv] known that	19
19	is [adv] [adv] clear that	17
20	is [adv] [adv] clear that	17
21	is also [adv] [verb] that	16
22	is also [adv] [verb] that	16
23	is [adv] enough [verb] that	14
24	is [adv] [adv] say that	11
25	is [adv] [adv] [v-ing] that	10
26	is [adv] [adv] to say that	10
27	is [adv] [adv] establish that	10
28	is [adv] [adv] established that	9
29	is [adv] always [verb] that	9
30	is [adv] [adv] agreed that	8