| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when he [be] [verb] | 1269 |
|
| 2 | when he [be] [v-ing] | 471 |
|
| 3 | when [pron] [be] talking | 205 |
|
| 4 | [conj] he [be] talking | 117 |
|
| 5 | when he [be] talk | 18 |
|
