| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [vb pp] [noun] [prep] | 508 |
|
| 2 | [is] [vb pp] [noun] [prep] | 508 |
|
| 3 | [be] [vb pp] [noun] for | 441 |
|
| 4 | [is] [verb] [noun] for | 355 |
|
| 5 | [is] [vb pp] [noun] for | 61 |
|
