| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [conj] [pron] | 4050 |
|
| 2 | [be] cos [pron] | 235 |
|
| 3 | be cos [pron] | 235 |
|
| 4 | [was/were] cos [pron] | 37 |
|
