| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] [to-vb] for | 154 |
|
| 2 | have [been] trying [to-vb] [prep] | 59 |
|
| 3 | have [been] trying [to-vb] [prep] | 59 |
|
| 4 | have [been] [v-ing] [to-vb] for | 34 |
|
| 5 | have [been] try [to-vb] for | 15 |
|
| 6 | have [be] trying [to-vb] for | 15 |
|
| 7 | have [been] trying [verb] for | 15 |
|
| 8 | have [been] trying [to-vb] for | 15 |
|
| 9 | [verb] [been] trying [to-vb] for | 15 |
|
