| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] i [was/were] doing [adv] | 9 |
|
| 2 | [vb past] i was doing [adv] | 9 |
|
| 3 | [vb past] i be doing [adv] | 9 |
|
| 4 | thought i [be] doing [adv] | 5 |
|
