| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at a [adj] [noun] [conj] | 614 |
|
| 2 | a [adj] [noun] so [conj] | 298 |
|
| 3 | at [adj] [noun] so [conj] | 15 |
|
| 4 | at a [adj] [noun] so | 15 |
|
| 5 | at a [noun] so [conj] | 13 |
|
