| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [pron] for a | 201 |
|
| 2 | [pron] [conj] for a | 31 |
|
| 3 | at [pron] [conj] a | 10 |
|
| 4 | at [pron] [conj] for | 7 |
|
