| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | become the first [noun sg] | 369 |
|
| 2 | [Wh pn] become the [noun sg] | 35 |
|
| 3 | [Wh pn] become the first | 15 |
|
| 4 | [Wh pn] the first [noun sg] | 9 |
|
