| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [vb pp] be for | 8 |
|
| 2 | was [vb pp] [was/were] for | 8 |
|
| 3 | was [vb pp] [be] for | 8 |
|
| 4 | was [vb pp] was for | 6 |
|
| 5 | was needed [be] for | 5 |
|
