| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [art] [noun] | 40377 |
|
| 2 | be [v-ing] [art] [noun] | 21013 |
|
| 3 | be work [art] [noun] | 53 |
|
| 4 | be working [art] [noun] | 47 |
|
| 5 | [be] working [art] [noun] | 47 |
|
