| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [noun] | 579114 |
|
| 2 | often [verb] [prep] | 5752 |
|
| 3 | often [verb] [noun] | 1391 |
|
| 4 | often [prep] [noun] | 664 |
|
