SN4 ""

No	Pattern	Freq
1	[noun] [verb] the [adj] level	85
2	[adv] [verb] the [adj] level	70
3	[verb] [verb] the [adj] level	58
4	[noun sg] [verb] the [adj] level	51
5	[conj] [verb] the [adj] level	41
6	[adv] [verb] the [adj] level	39
7	[pron] [verb] the [adj] level	35
8	[coord] [verb] the [adj] level	31
9	[not/n't] [verb] the [adj] level	29
10	not [verb] the [adj] level	29
11	[prep] [verb] the [adj] level	27
12	[prep] [verb] the [adj] level	27
13	[vb mod] [verb] the [adj] level	27
14	[modal v] [verb] the [adj] level	27
15	not [verb] the [adj] level	26
16	[adj] [verb] the [adj] level	24
17	[pers pn] [verb] the [adj] level	24
18	and [verb] the [adj] level	22
19	and [verb] the [adj] level	22
20	[noun pl] [verb] the [adj] level	21
21	have [verb] the [adj] level	19
22	[be] [verb] the [adj] level	17
23	be [verb] the [adj] level	17
24	[vb past] [verb] the [adj] level	16
25	[adj] [verb] the [adj] level	16
26	[vb pp] [verb] the [adj] level	16
27	had [verb] the [adj] level	11
28	[noun prp] [verb] the [adj] level	10
29	of [verb] the [adj] level	10
30	[is] [verb] the [adj] level	10