| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been [verb] to | 161 |
|
| 2 | 've been [v-ing] to | 106 |
|
| 3 | 've been trying [prep] | 16 |
|
| 4 | 've been trying [prep] | 16 |
|
| 5 | [verb] been trying to | 15 |
|
| 6 | have been trying to | 15 |
|
| 7 | [vb base] been trying to | 9 |
|
| 8 | 've be trying to | 8 |
|
| 9 | 've [been] trying to | 8 |
|
| 10 | 've [be] trying to | 8 |
|
| 11 | 've been try to | 8 |
|
| 12 | 've been trying to | 8 |
|
