| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [was/were] [verb] [conj] at [noun] | 7 |
|
| 2 | [pers pn] be [verb] [conj] at [noun] | 7 |
|
| 3 | [pers pn] [be] [verb] [conj] at [noun] | 7 |
|
