| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] for the first [noun sg] | 10 |
|
| 2 | [Wh pn] [verb] for the first time | 9 |
|
| 3 | [Wh pn] [vb past] for the first [noun sg] | 7 |
|
