| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [be] [verb] at a | 201 |
|
| 2 | [be] [verb] [pron] at a | 38 |
|
| 3 | [noun pl] [be] [verb] [pron] at | 19 |
|
| 4 | [noun pl] [be] [verb] [pron] a | 11 |
|
| 5 | [noun pl] [verb] [pron] at a | 11 |
|
