SN4 ""

No	Pattern	Freq
1	[verb] at a high [noun]	132
2	[verb] at a high [noun sg]	132
3	[verb] at a high [noun]	132
4	[verb] at a high level	72
5	[verb] at a high level	72
6	[verb] at a high [noun]	71
7	[verb] at a higher [noun]	61
8	[vb pp] at a high [noun]	50
9	[v-ing] at a high [noun]	24
10	[verb] at a high rate	21
11	[verb] at a high rate	21
12	[to-vb] at a high [noun]	17
13	[vb -s] at a high [noun]	13
14	continue at a high [noun]	12
15	[vb base] at a high [noun]	11
16	[vb past] at a high [noun]	9
17	[verb] at a high price	9
18	[verb] at a high price	9
19	[vb infin] at a high [noun]	8
20	run at a high [noun]	7
21	remain at a high [noun]	7
22	[verb] at a high speed	6
23	[verb] at a high speed	6