| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] doing were | 6 |
|
| 2 | be doing were | 6 |
|
| 3 | [be] doing were | 6 |
|
| 4 | doing [pron] were | 6 |
|
| 5 | doing [pers pn] were | 5 |
|
