| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | while i [be] [verb] | 314 |
|
| 2 | while i [be] [v-ing] | 292 |
|
| 3 | [conj] i [be] talking | 161 |
|
| 4 | while [pron] [be] talking | 64 |
|
| 5 | while i [be] talk | 14 |
|
