SN4 ""

No	Pattern	Freq
1	[pron] is [adv] [verb] that	1256
2	[pers pn] is [adv] [verb] that	1214
3	it is [adv] [verb] that	1206
4	it is [adv] [verb] that	1206
5	[noun] is [adv] [verb] that	119
6	[noun sg] is [adv] [verb] that	97
7	there is [adv] [verb] that	24
8	there is [adv] [verb] that	24
9	[ex0] is [adv] [verb] that	24
10	[noun prp] is [adv] [verb] that	18
11	he is [adv] [verb] that	8
12	he is [adv] [verb] that	8
13	[adj] is [adv] [verb] that	8
14	[indef pn] is [adv] [verb] that	8
15	[Wh det] is [adv] [verb] that	7
16	[conj] is [adv] [verb] that	7
17	one is [adv] [verb] that	7
18	one is [adv] [verb] that	7
19	which is [adv] [verb] that	6
20	government is [adv] [verb] that	6
21	which is [adv] [verb] that	6
22	government is [adv] [verb] that	6
23	[verb] is [adv] [verb] that	5
24	this is [adv] [verb] that	5
25	[det] is [adv] [verb] that	5
26	this is [adv] [verb] that	5
27	[coord] is [adv] [verb] that	5
28	is [adv] [adv] [verb] that	241
29	is [adv] [adv] [verb] that	176
30	is not [adv] [verb] that	65