| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we often [vb past] [prep] [art] [noun] | 6 |
|
| 2 | we often [vb past] [prep] [art] [noun] | 6 |
|
| 3 | we often [vb past] [prep] the [noun] | 6 |
|
| 4 | we often [vb past] [prep] the [noun] | 6 |
|
