| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pers pn] [was/were] [v-ing] [noun] | 126 |
|
| 2 | [pers pn] [was/were] [v-ing] [noun] for | 106 |
|
| 3 | when [pers pn] [was/were] [v-ing] for | 37 |
|
| 4 | when [pers pn] [was/were] [noun] for | 18 |
|
