| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [noun] [pron] | 1251 |
|
| 2 | [be] [noun] [Wh det] | 1068 |
|
| 3 | be [noun] [Wh det] | 1067 |
|
| 4 | [was/were] [noun] [Wh det] | 194 |
|
