SN4 ""

No	Pattern	Freq
1	[noun sg] [is] that the [noun]	1988
2	[noun sg] is that the [noun]	1986
3	[noun sg] [is] that the [noun sg]	1493
4	[noun sg] [is] that the [noun pl]	390
5	problem [is] that the [noun]	100
6	point [is] that the [noun]	91
7	[noun sg] [is] that the [noun prp]	78
8	result [is] that the [noun]	63
9	view [is] that the [noun]	54
10	fact [is] that the [noun]	46
11	possibility [is] that the [noun]	43
12	reason [is] that the [noun]	43
13	[noun sg] [is] that the government	39
14	[noun sg] [is] that the government	38
15	theory [is] that the [noun]	33
16	difference [is] that the [noun]	33
17	argument [is] that the [noun]	27
18	thing [is] that the [noun]	26
19	answer [is] that the [noun]	24
20	truth [is] that the [noun]	24
21	assumption [is] that the [noun]	23
22	[noun sg] [is] that the [n mass]	22
23	[noun sg] [is] that the court	22
24	suggestion [is] that the [noun]	21
25	concern [is] that the [noun]	21
26	difficulty [is] that the [noun]	20
27	explanation [is] that the [noun]	20
28	implication [is] that the [noun]	18
29	effect [is] that the [noun]	17
30	idea [is] that the [noun]	17