| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] | 288978 |
|
| 2 | by [art] [adj] | 51704 |
|
| 3 | by [art] [adj] | 51704 |
|
| 4 | by a [adj] | 17073 |
|
