| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [verb] [pron] [vb infin] | 155 |
|
| 2 | [modal v] [verb] help [pron] [vb infin] | 23 |
|
| 3 | [modal v] have help [pron] [verb] | 18 |
|
