| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] at [pron] [prep] | 123 |
|
| 2 | who was [verb] at [pron] | 27 |
|
| 3 | who was [verb] [pron] [prep] | 27 |
|
| 4 | who [verb] at [pron] [prep] | 19 |
|
