| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] for [det] [noun] | 709 |
|
| 2 | must [verb] [verb] [det] [noun] | 158 |
|
| 3 | must [verb] for [det] [noun] | 17 |
|
| 4 | must [verb] [verb] for [det] | 9 |
|
| 5 | must [verb] [verb] for [noun] | 8 |
|
