SN4 ""

No	Pattern	Freq
1	[art] [noun sg] is that [prep]	177
2	[art] [noun sg] is that [prep]	177
3	the [noun sg] is that [prep]	169
4	the [noun sg] is that [prep]	169
5	[art] [noun sg] is that in	74
6	[art] [noun sg] is that for	27
7	[art] fact is that [prep]	18
8	[art] [noun sg] is that at	13
9	[art] problem is that [prep]	13
10	[art] [noun sg] is that by	12
11	[art] truth is that [prep]	12
12	[art] point is that [prep]	10
13	[art] result is that [prep]	10
14	[art] answer is that [prep]	9
15	a [noun sg] is that [prep]	8
16	[art] irony is that [prep]	7
17	[art] reason is that [prep]	7
18	[art] [noun sg] is that after	7
19	a [noun sg] is that [prep]	6
20	[art] trouble is that [prep]	6
21	[art] difference is that [prep]	6
22	[art] [noun sg] is that despite	5
23	[art] reality is that [prep]	5
24	[art] likelihood is that [prep]	5