| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [be] [verb] a [adj] | 189 |
|
| 2 | [prep] [noun prp] [be] [verb] [art] [adj] | 130 |
|
| 3 | [prep] [noun prp] [be] [verb] [art] [adj] | 130 |
|
| 4 | [prep] [noun prp] [be] [verb] a [adj] | 80 |
|
