| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | while i [was/were] [verb] | 196 |
|
| 2 | while i [was/were] [v-ing] | 185 |
|
| 3 | [conj] i [was/were] talking | 78 |
|
| 4 | while [pron] [was/were] talking | 43 |
|
| 5 | while i [be] talking | 14 |
|
| 6 | while i [was/were] talk | 12 |
|
