| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun] be | 3439 |
|
| 2 | [prep] a [adj] [noun] [vb past] | 1745 |
|
| 3 | [prep] [adj] [noun] [vb past] be | 778 |
|
| 4 | a [adj] [noun] [vb past] be | 448 |
|
| 5 | [prep] a [noun] [vb past] be | 47 |
|
