SN4 ""

No	Pattern	Freq
1	the [noun] is that [prep]	177
2	the [noun] [is] that [prep]	177
3	the [noun sg] [is] that [prep]	169
4	the [noun] [is] that in	75
5	the [noun] [is] that for	26
6	the fact [is] that [prep]	18
7	the fact [is] that [prep]	18
8	the [noun] [is] that at	16
9	the problem [is] that [prep]	13
10	the problem [is] that [prep]	13
11	the truth [is] that [prep]	12
12	the truth [is] that [prep]	12
13	the [noun] [is] that by	12
14	the point [is] that [prep]	10
15	the point [is] that [prep]	10
16	the answer [is] that [prep]	9
17	the result [is] that [prep]	9
18	the answer [is] that [prep]	9
19	the result [is] that [prep]	9
20	the irony [is] that [prep]	7
21	the reason [is] that [prep]	7
22	the irony [is] that [prep]	7
23	the [noun] [is] that after	7
24	the reason [is] that [prep]	7
25	the trouble [is] that [prep]	6
26	the [noun pl] [is] that [prep]	6
27	the difference [is] that [prep]	6
28	the trouble [is] that [prep]	6
29	the difference [is] that [prep]	6
30	the likelihood [is] that [prep]	5