| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [pron] [pron] [verb] | 1465 |
|
| 2 | [was/were] [pers pn] [pron] [verb] | 529 |
|
| 3 | [be] it [pron] [verb] | 320 |
|
| 4 | [was/were] it [pron] [verb] | 108 |
|
