SN4 ""

No	Pattern	Freq
1	[noun] is that [adj] [noun pl]	337
2	[noun sg] is that [adj] [noun pl]	303
3	[adj] is that [adj] [noun pl]	40
4	[verb] is that [adj] [noun pl]	32
5	[noun pl] is that [adj] [noun pl]	27
6	problem is that [adj] [noun pl]	20
7	[det] is that [adj] [noun pl]	19
8	problem is that [adj] [noun pl]	18
9	fact is that [adj] [noun pl]	18
10	fact is that [adj] [noun pl]	18
11	this is that [adj] [noun pl]	16
12	this is that [adj] [noun pl]	16
13	point is that [adj] [noun pl]	15
14	point is that [adj] [noun pl]	15
15	result is that [adj] [noun pl]	14
16	result is that [adj] [noun pl]	14
17	[adv] is that [adj] [noun pl]	13
18	[vb pp] is that [adj] [noun pl]	12
19	reason is that [adj] [noun pl]	12
20	reason is that [adj] [noun pl]	12
21	thing is that [adj] [noun pl]	12
22	[adv] is that [adj] [noun pl]	11
23	thing is that [adj] [noun pl]	11
24	[num ord] is that [adj] [noun pl]	11
25	view is that [adj] [noun pl]	10
26	view is that [adj] [noun pl]	10
27	[pron] is that [adj] [noun pl]	10
28	truth is that [adj] [noun pl]	9
29	truth is that [adj] [noun pl]	9
30	argument is that [adj] [noun pl]	8