| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [art] [adj] [noun] | 16505 |
|
| 2 | be [v-ing] [art] [adj] [noun] | 7964 |
|
| 3 | be take [art] [adj] [noun] | 381 |
|
| 4 | [be] taking [art] [adj] [noun] | 285 |
|
