| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] [be] [prep] [det] | 170 |
|
| 2 | [noun] [verb] [be] working [prep] | 152 |
|
| 3 | [verb] [be] working [prep] [det] | 39 |
|
| 4 | [noun] [be] working [prep] [det] | 35 |
|
