| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [v-ing] [pron] [prep] the | 16 |
|
| 2 | when [verb] [pers pn] [prep] the | 11 |
|
| 3 | when [verb] they [prep] the | 6 |
|
| 4 | when [verb] them [prep] the | 6 |
|
