SN4 ""

No	Pattern	Freq
1	[prep] this [is] that	353
2	[prep] this [is] that	353
3	of this [is] that	143
4	of this [is] that	143
5	for this [is] that	119
6	for this [is] that	119
7	all this [is] that	28
8	[det] this [is] that	28
9	all this [is] that	28
10	[adj] this [is] that	28
11	with this [is] that	25
12	with this [is] that	25
13	[verb] this [is] that	20
14	to this [is] that	19
15	to this [is] that	19
16	about this [is] that	18
17	about this [is] that	18
18	from this [is] that	12
19	from this [is] that	12
20	[v-ing] this [is] that	9
21	put this [is] that	7
22	putting this [is] that	6
23	[to-vb] this [is] that	6
24	like this [is] that	5
25	like this [is] that	5
26	this [noun] [is] that	603
27	this [noun sg] [is] that	602
28	this [vb -s] [is] that	45
29	this [verb] [is] that	45
30	this approach [is] that	43