| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have had [noun] | 225 |
|
| 2 | [pron] have had trouble | 28 |
|
| 3 | [pers pn] have had trouble | 25 |
|
| 4 | we have [verb] trouble | 7 |
|
| 5 | we have had trouble | 7 |
|
| 6 | we [verb] had trouble | 7 |
|
| 7 | we have [vb pp] trouble | 7 |
|
| 8 | we have have trouble | 7 |
|
