| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at [adj] [noun pl] | 360 |
|
| 2 | be [vb pp] at [adj] [noun pl] | 164 |
|
| 3 | be [vb pp] at [det] [noun pl] | 143 |
|
| 4 | be [vb pp] at all [noun pl] | 105 |
|
| 5 | be [vb pp] at all [noun pl] | 105 |
|
| 6 | be [vb pp] at [adj] levels | 59 |
|
| 7 | be [vb pp] at [adj] costs | 59 |
|
| 8 | be [vb pp] at [adj] times | 45 |
|
| 9 | be [vb pp] at [num] [noun pl] | 39 |
|
| 10 | be avoided at [adj] [noun pl] | 38 |
|
| 11 | be [vb pp] at [adj] intervals | 37 |
|
| 12 | be [vb pp] at different [noun pl] | 26 |
|
| 13 | be [vb pp] at different [noun pl] | 26 |
|
| 14 | be [vb pp] at regular [noun pl] | 17 |
|
| 15 | be [vb pp] at regular [noun pl] | 17 |
|
| 16 | be [vb pp] at [adj -er] [noun pl] | 14 |
|
| 17 | be used at [adj] [noun pl] | 12 |
|
| 18 | be [vb pp] at two [noun pl] | 10 |
|
| 19 | be [vb pp] at [adj] stages | 10 |
|
| 20 | be [vb pp] at two [noun pl] | 10 |
|
| 21 | be found at [adj] [noun pl] | 9 |
|
| 22 | be [vb pp] at certain [noun pl] | 9 |
|
| 23 | be [vb pp] at low [noun pl] | 9 |
|
| 24 | be [vb pp] at certain [noun pl] | 9 |
|
| 25 | be held at [adj] [noun pl] | 8 |
|
| 26 | be [vb pp] at these [noun pl] | 8 |
|
| 27 | be [vb pp] at various [noun pl] | 8 |
|
| 28 | be [vb pp] at various [noun pl] | 8 |
|
| 29 | be [vb pp] at [adj] points | 8 |
|
| 30 | be [vb pp] at these [noun pl] | 8 |
|
