| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] [noun] | 125388 |
|
| 2 | [vb pp] [prep] [noun] in | 10868 |
|
| 3 | be [prep] [noun] in | 1627 |
|
| 4 | be [vb pp] [prep] in | 1351 |
|
| 5 | be [vb pp] [noun] in | 570 |
|
