SN4 ""

No	Pattern	Freq
1	[pron] [vb past] the [adj] problem	29
2	[noun] [vb past] the [adj] problem	24
3	[pers pn] [vb past] the [adj] problem	24
4	[noun sg] [vb past] the [adj] problem	10
5	[noun prp] [vb past] the [adj] problem	10
6	[adv] [vb past] the [adj] problem	7
7	[adv] [vb past] the [adj] problem	7
8	they [vb past] the [adj] problem	6
9	i [vb past] the [adj] problem	6
10	they [vb past] the [adj] problem	6
11	[conj] [vb past] the [adj] problem	6
12	i [vb past] the [adj] problem	6
13	he [vb past] the [adj] problem	5
14	he [vb past] the [adj] problem	5
15	[vb past] that the [adj] problem	11
16	[vb past] that the [adj] problem	11
17	[vb past] [prep] the [adj] problem	11
18	[vb past] [conj] the [adj] problem	11
19	[vb past] [that] the [adj] problem	11
20	[vb past] [prep] the [adj] problem	11
21	[vb past] [verb] the [adj] problem	8
22	[vb past] [to-vb] the [adj] problem	6
23	[vb past] the [adj] problem [prep]	31
24	[vb past] the [adj] problem [prep]	31
25	[vb past] the [adj] problem of	21
26	[vb past] the [adj] problem of	21
27	[vb past] the [adj] problem [conj]	17
28	[vb past] the [adj] problem [subord]	14
29	[vb past] the [adj] problem as	10
30	[vb past] the [adj] problem as	10