| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be trying [to-vb] | 5556 |
|
| 2 | [prep] trying [to-vb] | 1833 |
|
| 3 | be [prep] [to-vb] | 183 |
|
| 4 | be [prep] trying | 138 |
|
