| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [modal v] [verb] [noun pl] | 642 |
|
| 2 | [Wh det] [modal v] [vb infin] [noun pl] | 636 |
|
| 3 | [Wh det] [modal v] allow [noun] | 71 |
|
| 4 | [pron] [modal v] allow [noun pl] | 56 |
|
| 5 | [Wh det] [modal v] allow [noun pl] | 30 |
|
