| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] is | 398 |
|
| 2 | [pron] need is | 369 |
|
| 3 | [pers pn] need is | 367 |
|
| 4 | it need [be] | 44 |
|
| 5 | it need be | 44 |
|
| 6 | it need [is] | 27 |
|
| 7 | it need is | 27 |
|
