| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] the [noun] [conj] | 1797 |
|
| 2 | be [to-vb] the [noun] [conj] | 503 |
|
| 3 | be improve the [noun] [conj] | 10 |
|
| 4 | be to improve [art] [noun] [conj] | 9 |
|
| 5 | [be] to improve the [noun] [conj] | 9 |
|
| 6 | be to improve [art] [noun] [conj] | 9 |
|
| 7 | be to improve the [noun] [conj] | 9 |
|
