| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [vb pp] [det] [noun] | 347 |
|
| 2 | [prep] be [vb pp] [adj] time | 58 |
|
| 3 | [prep] be [verb] [det] time | 32 |
|
| 4 | [prep] [be] [vb pp] [det] time | 30 |
|
