| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] be [prep] | 55 |
|
| 2 | [be] need be [prep] | 12 |
|
| 3 | be need be [prep] | 12 |
|
| 4 | was need [be] [prep] | 6 |
|
| 5 | was need be [prep] | 6 |
|
| 6 | [was/were] need be [prep] | 6 |
|
