| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [noun] when [pron] | 966 |
|
| 2 | in [noun] when [pron] | 625 |
|
| 3 | [det] in [noun] [pron] | 170 |
|
| 4 | [det] in [noun] when | 37 |
|
