| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] was | 168 |
|
| 2 | [pron] need was | 111 |
|
| 3 | [pers pn] need was | 110 |
|
| 4 | it need [be] | 44 |
|
| 5 | it need be | 44 |
|
| 6 | it need [was/were] | 17 |
|
| 7 | it need was | 17 |
|
