| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [det] [noun sg] [pers pn] [vb past] | 373 |
|
| 2 | was [det] [noun sg] [pers pn] [vb past] | 52 |
|
| 3 | was at [noun sg] [pers pn] [vb past] | 17 |
|
| 4 | was at [det] [noun sg] [pers pn] | 13 |
|
