SN4 ""

No	Pattern	Freq
1	[noun] is that [art] [adj]	776
2	[noun sg] is that [art] [adj]	688
3	[adj] is that [art] [adj]	130
4	[verb] is that [art] [adj]	97
5	[noun pl] is that [art] [adj]	67
6	[pron] is that [art] [adj]	52
7	[adj] is that [art] [adj]	52
8	[adv] is that [art] [adj]	46
9	[det] is that [art] [adj]	44
10	point is that [art] [adj]	43
11	point is that [art] [adj]	43
12	[adv] is that [art] [adj]	42
13	[pers pn] is that [art] [adj]	37
14	this is that [art] [adj]	33
15	this is that [art] [adj]	33
16	it is that [art] [adj]	33
17	it is that [art] [adj]	33
18	fact is that [art] [adj]	26
19	problem is that [art] [adj]	26
20	fact is that [art] [adj]	26
21	problem is that [art] [adj]	26
22	here is that [art] [adj]	25
23	[vb pp] is that [art] [adj]	25
24	here is that [art] [adj]	25
25	view is that [art] [adj]	24
26	view is that [art] [adj]	24
27	[num ord] is that [art] [adj]	22
28	[vb -s] is that [art] [adj]	22
29	[noun prp] is that [art] [adj]	17
30	explanation is that [art] [adj]	15