| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [noun] [noun] | 6055 |
|
| 2 | be [noun] [letter] | 565 |
|
| 3 | [be] [noun] [letter] | 565 |
|
| 4 | [was/were] [noun] [letter] | 91 |
|
