| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [was/were] [verb] at [pers pn] in | 6 |
|
| 2 | [noun sg] [was/were] [v-ing] at [pron] in | 6 |
|
| 3 | [noun sg] was [verb] at [pron] in | 5 |
|
