| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] [prep] | 118255 |
|
| 2 | [be] need [prep] | 1131 |
|
| 3 | be need [prep] | 1131 |
|
| 4 | [was/were] need [prep] | 222 |
|
| 5 | was need [prep] | 148 |
|
