| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [noun pl] when the | 140 |
|
| 2 | at [noun pl] when the | 23 |
|
| 3 | [noun sg] at [noun pl] when | 16 |
|
| 4 | [noun sg] at [noun pl] the | 7 |
|
