| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb mod] have [verb] [verb] | 44 |
|
| 2 | [Wh det] [vb mod] have [vb pp] [verb] | 40 |
|
| 3 | [pron] [vb mod] have helped [verb] | 17 |
|
| 4 | [Wh det] [modal v] have helped [verb] | 6 |
|
| 5 | [Wh det] [vb mod] have help [verb] | 6 |
|
| 6 | [Wh det] [vb mod] [verb] helped [verb] | 6 |
|
