SN4 ""

No	Pattern	Freq
1	is [vb pp] at the [noun]	438
2	is [vb pp] at the [noun]	438
3	is [vb pp] at the [noun sg]	384
4	is [vb pp] at the end	67
5	is [vb pp] at the end	66
6	is [vb pp] at the [noun prp]	32
7	is aimed at the [noun]	22
8	is [vb pp] at the [noun pl]	20
9	is [vb pp] at the bottom	18
10	is [vb pp] at the bottom	18
11	is [vb pp] at the top	17
12	is [vb pp] at the top	17
13	is based at the [noun]	15
14	is [vb pp] at the beginning	14
15	is situated at the [noun]	14
16	is [vb pp] at the beginning	14
17	is [vb pp] at the time	13
18	is [vb pp] at the time	13
19	is made at the [noun]	13
20	is located at the [noun]	12
21	is [vb pp] at the foot	11
22	is [vb pp] at the expense	11
23	is [vb pp] at the foot	11
24	is [vb pp] at the expense	11
25	is set at the [noun]	10
26	is placed at the [noun]	10
27	is [vb pp] at the moment	10
28	is [vb pp] at the moment	10
29	is directed at the [noun]	10
30	is shown at the [noun]	8