| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [be] [verb] | 4417 |
|
| 2 | 've [be] [v-ing] | 3051 |
|
| 3 | [verb] [be] trying | 631 |
|
| 4 | have [be] trying | 603 |
|
| 5 | [vb base] [be] trying | 278 |
|
| 6 | 've [be] try | 169 |
|
