| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be at the [noun pl] ['s] | 14 |
|
| 2 | [be] at the [noun pl] ' | 13 |
|
| 3 | [was/were] at the [noun pl] ['s] | 9 |
|
| 4 | was at the [noun pl] ['s] | 8 |
|
