| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be trying [to-vb] | 477 |
|
| 2 | be trying [to-vb] for | 47 |
|
| 3 | have be trying for | 40 |
|
| 4 | have be [to-vb] for | 14 |
|
