| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been trying to | 11 |
|
| 2 | [pers pn] 've been trying to | 8 |
|
| 3 | [pers pn] [vb base] been trying to | 8 |
|
| 4 | i [verb] been trying to | 7 |
|
