SN4 ""

No	Pattern	Freq
1	[noun] [prep] this [is] that	310
2	[noun sg] [prep] this [is] that	294
3	reason [prep] this [is] that	98
4	reason [prep] this [is] that	93
5	[verb] [prep] this [is] that	28
6	consequence [prep] this [is] that	24
7	consequence [prep] this [is] that	24
8	implication [prep] this [is] that	18
9	implication [prep] this [is] that	17
10	[noun pl] [prep] this [is] that	16
11	advantage [prep] this [is] that	13
12	advantage [prep] this [is] that	13
13	result [prep] this [is] that	13
14	result [prep] this [is] that	13
15	problem [prep] this [is] that	12
16	problem [prep] this [is] that	11
17	corollary [prep] this [is] that	11
18	corollary [prep] this [is] that	11
19	[adj] [prep] this [is] that	10
20	effect [prep] this [is] that	9
21	[adj] [prep] this [is] that	8
22	[vb pp] [prep] this [is] that	8
23	explanation [prep] this [is] that	8
24	effect [prep] this [is] that	8
25	explanation [prep] this [is] that	8
26	significance [prep] this [is] that	7
27	significance [prep] this [is] that	7
28	[vb base] [prep] this [is] that	7
29	[vb infin] [prep] this [is] that	6
30	difficulty [prep] this [is] that	6