| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] when [verb] [to-vb] | 13 |
|
| 2 | [pron] when [vb pp] [verb] | 13 |
|
| 3 | which when [verb] [verb] | 9 |
|
| 4 | which when [verb] [verb] | 9 |
|
| 5 | [Wh det] when [verb] [verb] | 9 |
|
| 6 | [pron] when [v-ing] [verb] | 8 |
|
| 7 | [pers pn] when [verb] [verb] | 7 |
|
