| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] [noun] [conj] | 2570 |
|
| 2 | [prep] the [adj] [noun] when | 943 |
|
| 3 | at [art] [adj] [noun] when | 62 |
|
| 4 | at [art] [adj] [noun] when | 62 |
|
| 5 | at the [adj] [noun] when | 40 |
|
