| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at a [noun sg] when | 438 |
|
| 2 | at a [noun sg] when the | 365 |
|
| 3 | [noun] at a [noun sg] the | 18 |
|
| 4 | [noun] a [noun sg] when the | 7 |
|
| 5 | [noun] at [noun sg] when the | 5 |
|
