| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [noun] for | 1828 |
|
| 2 | [modal v] [verb] [v-ing] [noun] | 589 |
|
| 3 | [verb] [v-ing] [noun] for | 321 |
|
| 4 | [modal v] [verb] [v-ing] for | 112 |
|
