SN4 ""

No	Pattern	Freq
1	[verb] at the [adj] level	292
2	[verb] at the [adj] level	269
3	[verb] at the [adj] level	177
4	[vb pp] at the [adj] level	155
5	[verb] at the [adj -est] level	57
6	[verb] at the high level	53
7	[verb] at the highest level	46
8	[v-ing] at the [adj] level	41
9	[verb] at the same level	33
10	[verb] at the [det] level	33
11	[verb] at the same level	33
12	[to-vb] at the [adj] level	30
13	[vb infin] at the [adj] level	24
14	[verb] at the [adj] levels	23
15	[verb] at the local level	21
16	[verb] at the local level	21
17	[vb base] at the [adj] level	17
18	[verb] at the low level	17
19	[verb] at the top level	16
20	[verb] at the top level	16
21	[vb -s] at the [adj] level	14
22	[verb] at the [adj -er] level	13
23	[verb] at the national level	11
24	[verb] at the national level	11
25	play at the [adj] level	11
26	[vb past] at the [adj] level	11
27	remain at the [adj] level	10
28	[verb] at the lower level	9
29	operate at the [adj] level	8
30	[verb] at the lowest level	8