| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [conj] [adj] [noun pl] | 2289 |
|
| 2 | be [to-vb] [conj] [adj] [noun pl] | 54 |
|
| 3 | be to ensure [conj] [adj] [noun] | 44 |
|
| 4 | be ensure [conj] [adj] [noun pl] | 27 |
|
| 5 | [be] to ensure [conj] [adj] [noun pl] | 24 |
|
