| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [subord] it be [adj] | 257 |
|
| 2 | [noun pl] [subord] it be [adj] | 212 |
|
| 3 | [noun] [subord] it be necessary | 42 |
|
| 4 | [noun pl] [conj] it be necessary | 25 |
|
| 5 | [noun pl] [subord] it be necessary | 17 |
|
| 6 | [noun pl] [subord] it [be] necessary | 17 |
|
| 7 | [noun pl] [subord] [pers pn] be necessary | 17 |
|
| 8 | [noun pl] [subord] [pron] be necessary | 17 |
|
| 9 | [noun pl] [subord] it be necessary | 17 |
|
