| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun sg] | 962076 |
|
| 2 | [noun] when [noun sg] | 889 |
|
| 3 | when [prep] [noun sg] | 500 |
|
| 4 | [noun] when [prep] | 360 |
|
