| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] for the first | 32 |
|
| 2 | [vb infin] for the first time | 30 |
|
| 3 | [modal v] for the first time | 18 |
|
| 4 | [modal v] [vb infin] for the time | 14 |
|
| 5 | [modal v] [vb infin] the first time | 8 |
|
