| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] be at a | 34 |
|
| 2 | [vb -s] [prep] be at a | 11 |
|
| 3 | seem [prep] be at a | 8 |
|
| 4 | [vb pp] [prep] be at a | 7 |
|
| 5 | [adj] [prep] be at a | 7 |
|
| 6 | [vb past] [prep] be at a | 7 |
|
| 7 | [adj] [prep] be at a | 6 |
|
| 8 | [noun] [prep] be at a | 6 |
|
| 9 | have [prep] be at a | 5 |
|
| 10 | [prep] [noun] be at a | 20 |
|
| 11 | [prep] [noun sg] be at a | 8 |
|
| 12 | [prep] [noun pl] be at a | 6 |
|
| 13 | [prep] [noun prp] be at a | 6 |
|
| 14 | [prep] [pron] be at a | 6 |
|
| 15 | [prep] be [verb] at a | 200 |
|
| 16 | [prep] be [vb pp] at a | 187 |
|
| 17 | [prep] be [adj] at a | 20 |
|
| 18 | [prep] be [adj] at a | 19 |
|
| 19 | [prep] be [v-ing] at a | 13 |
|
| 20 | [prep] be discussed at a | 9 |
|
| 21 | [prep] be discuss at a | 9 |
|
| 22 | [prep] be taken at a | 8 |
|
| 23 | [prep] be take at a | 8 |
|
| 24 | [prep] be present at a | 5 |
|
| 25 | [prep] be keep at a | 5 |
|
| 26 | [prep] be present at a | 5 |
|
| 27 | [prep] be kept at a | 5 |
|
| 28 | [prep] be [adv] at a | 5 |
|
| 29 | [prep] be at least a | 8 |
|
| 30 | [prep] be at [adv] a | 8 |
|
