| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by a [adj] | 13941 |
|
| 2 | [prep] a first | 695 |
|
| 3 | [prep] a first | 695 |
|
| 4 | by [art] first | 328 |
|
| 5 | by [art] first | 328 |
|
| 6 | by a first | 12 |
|
| 7 | by a first | 12 |
|
