SN4 ""

No	Pattern	Freq
1	[noun sg] is that the	2718
2	problem is that the	132
3	point is that the	131
4	result is that the	80
5	view is that the	76
6	fact is that the	73
7	reason is that the	56
8	possibility is that the	55
9	difference is that the	44
10	theory is that the	43
11	thing is that the	42
12	argument is that the	39
13	explanation is that the	38
14	truth is that the	36
15	answer is that the	35
16	difficulty is that the	29
17	suggestion is that the	28
18	news is that the	26
19	assumption is that the	26
20	implication is that the	25
21	concern is that the	25
22	trouble is that the	24
23	effect is that the	24
24	idea is that the	24
25	conclusion is that the	21
26	reality is that the	18
27	advantage is that the	18
28	position is that the	18
29	feature is that the	17
30	rule is that the	17