| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] at [pers pn] [prep] | 114 |
|
| 2 | who was [verb] [pers pn] [prep] | 24 |
|
| 3 | who was [verb] at [pers pn] | 18 |
|
| 4 | who [verb] at [pers pn] [prep] | 18 |
|
