| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] if [pron] [verb] | 294 |
|
| 2 | have [vb pp] [conj] it [verb] | 244 |
|
| 3 | [verb] [vb pp] if it [verb] | 35 |
|
| 4 | have [verb] if it [verb] | 34 |
|
