| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adv] [vb past] to [be] | 292 |
|
| 2 | [noun] often [verb] to [be] | 69 |
|
| 3 | [noun] often [vb past] to [be] | 10 |
|
| 4 | [noun] often [vb past] [prep] [be] | 10 |
|
| 5 | [noun] often [vb past] [prep] [be] | 10 |
|
