SN4 ""

No	Pattern	Freq
1	problem [adv] [is] that	37
2	problem [adv] [is] that	37
3	problem here [is] that	27
4	problem here [is] that	27
5	problem [pron] [is] that	6
6	problem there [is] that	5
7	problem there [is] that	5
8	problem [ex0] [is] that	5
9	[art] problem [is] that	326
10	[art] problem [is] that	326
11	the problem [is] that	324
12	the problem [is] that	324
13	[adj] problem [is] that	239
14	[adj] problem [is] that	160
15	only problem [is] that	32
16	only problem [is] that	32
17	[pos pn] problem [is] that	30
18	[pron] problem [is] that	30
19	main problem [is] that	23
20	main problem [is] that	23
21	[det] problem [is] that	23
22	major problem [is] that	21
23	major problem [is] that	21
24	[num ord] problem [is] that	21
25	real problem [is] that	20
26	real problem [is] that	20
27	another problem [is] that	19
28	another problem [is] that	19
29	one problem [is] that	18
30	one problem [is] that	18