| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] trying [to-vb] [pron] | 502 |
|
| 2 | trying [to-vb] [pron] [prep] | 489 |
|
| 3 | [was/were] [to-vb] [pron] [prep] | 315 |
|
| 4 | [was/were] trying [to-vb] [prep] | 180 |
|
