| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] | 504790 |
|
| 2 | [pers pn] [was/were] | 374645 |
|
| 3 | i [be] | 132847 |
|
| 4 | i [was/were] | 48020 |
|
