| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [pron] [noun] [conj] | 1566 |
|
| 2 | [pron] [noun] so [conj] | 719 |
|
| 3 | at [noun] so [conj] | 35 |
|
| 4 | at [pron] [noun] so | 18 |
|
