| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] a few month | 17 |
|
| 2 | [be] [vb pp] a few months | 17 |
|
| 3 | be [vb pp] a few month | 17 |
|
| 4 | [was/were] [vb pp] a few month | 13 |
|
| 5 | was [vb pp] a few month | 10 |
|
