| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [be] trying do | 7 |
|
| 2 | 've [be] try to do | 7 |
|
| 3 | 've been try do | 7 |
|
| 4 | 've [been] try do | 7 |
|
| 5 | 've be try do | 7 |
|
