| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [prep] a | 31981 |
|
| 2 | [pron] [prep] a | 31981 |
|
| 3 | [pron] by [art] | 1995 |
|
| 4 | [pron] by a | 383 |
|
