| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at [adj] [noun pl] [prep] | 64 |
|
| 2 | be [vb pp] at [det] [noun pl] [prep] | 31 |
|
| 3 | be [vb pp] at [adj] [noun pl] in | 30 |
|
| 4 | be [vb pp] at [adj] [noun pl] of | 30 |
|
| 5 | be [vb pp] at [adj] levels [prep] | 26 |
|
| 6 | be [vb pp] at all [noun pl] [prep] | 19 |
|
| 7 | be [vb pp] at all [noun pl] [prep] | 19 |
|
| 8 | be [vb pp] at different [noun pl] [prep] | 16 |
|
| 9 | be [vb pp] at different [noun pl] [prep] | 16 |
|
| 10 | be [vb pp] at [adj] times [prep] | 13 |
|
| 11 | be [vb pp] at [num] [noun pl] [prep] | 11 |
|
| 12 | be [vb pp] at [adj] intervals [prep] | 10 |
|
| 13 | be [vb pp] at [adj] [noun pl] from | 10 |
|
| 14 | be [vb pp] at [adj] stages [prep] | 7 |
|
| 15 | be [vb pp] at [adj] rates [prep] | 6 |
|
| 16 | be found at [adj] [noun pl] [prep] | 6 |
|
| 17 | be [vb pp] at [adj] [noun pl] by | 6 |
|
| 18 | be taken at [adj] [noun pl] [prep] | 5 |
|
| 19 | be [vb pp] at regular [noun pl] [prep] | 5 |
|
| 20 | be [vb pp] at [adj] costs [prep] | 5 |
|
| 21 | be [vb pp] at [adj] points [prep] | 5 |
|
| 22 | be [vb pp] at regular [noun pl] [prep] | 5 |
|
| 23 | be [vb pp] at [adj] [noun pl] to | 5 |
|
