| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [pron] [prep] [art] | 120 |
|
| 2 | [pron] doing [prep] [art] | 77 |
|
| 3 | were [pron] doing [prep] | 37 |
|
| 4 | were doing [prep] [art] | 29 |
|
