| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [is] | 421 |
|
| 2 | [pron] need [is] | 375 |
|
| 3 | [pers pn] need [is] | 373 |
|
| 4 | it need [be] | 44 |
|
| 5 | it need [is] | 27 |
|
