| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] [adj] [noun] | 22291 |
|
| 2 | often [prep] [adj] [noun] | 466 |
|
| 3 | often [vb past] [prep] [noun] | 93 |
|
| 4 | often [vb past] [prep] [adj] | 74 |
|
| 5 | often [vb past] [adj] [noun] | 70 |
|
