SN4 ""

No	Pattern	Freq
1	[pron] is [adv] [adv] that	159
2	[pers pn] is [adv] [adv] that	153
3	it is [adv] [adv] that	152
4	it is [adv] [adv] that	152
5	[noun] is [adv] [adv] that	40
6	[noun sg] is [adv] [adv] that	37
7	[det] is [adv] [adv] that	7
8	[adj] is [adv] [adv] that	7
9	this is [adv] [adv] that	5
10	this is [adv] [adv] that	5
11	[ex0] is [adv] [adv] that	5
12	there is [adv] [adv] that	5
13	there is [adv] [adv] that	5
14	is [verb] [adv] [adv] that	52
15	is [vb pp] [adv] [adv] that	35
16	is [adv] [adv] [adv] that	19
17	is [adv] [adv] [adv] that	16
18	is [v-ing] [adv] [adv] that	12
19	is [pron] [adv] [adv] that	10
20	is it [adv] [adv] that	8
21	is it [adv] [adv] that	8
22	is [pers pn] [adv] [adv] that	8
23	is only [adv] [adv] that	7
24	is only [adv] [adv] that	7
25	is just [adv] [adv] that	6
26	is just [adv] [adv] that	6
27	is [adj] [adv] [adv] that	6
28	is [adj] [adv] [adv] that	6
29	is [to-vb] [adv] [adv] that	5
30	is [adv] [adj] [adv] that	72