| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] when he [verb] | 514 |
|
| 2 | [v-ing] when he [verb] | 112 |
|
| 3 | [v-ing] [pers pn] he [verb] | 71 |
|
| 4 | [v-ing] [pers pn] when he | 25 |
|
| 5 | [v-ing] [pers pn] when [verb] | 6 |
|
