| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been trying for [art] | 6 |
|
| 2 | [pers pn] have been trying for [art] | 5 |
|
| 3 | have been trying [to-vb] for [art] | 5 |
|
| 4 | have been trying [verb] for [art] | 5 |
|
| 5 | have been trying for [art] [noun sg] | 8 |
|
| 6 | have been trying for [art] [noun] | 8 |
|
