| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] be [adj] [verb] [num] | 319 |
|
| 2 | [pers pn] be necessary [verb] [adj] | 219 |
|
| 3 | [pers pn] [be] necessary [verb] [num] | 25 |
|
| 4 | [pron] be necessary [verb] [num] | 25 |
|
