| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adj] for the first time | 14 |
|
| 2 | become [adj] for the first time | 9 |
|
| 3 | became [adj] for the first time | 6 |
|
| 4 | [verb] available for the first time | 6 |
|
| 5 | [vb infin] [adj] for the first time | 5 |
|
