| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] become the first [noun] | 84 |
|
| 2 | [noun prp] become the [noun] of | 71 |
|
| 3 | become the first [noun] of | 60 |
|
| 4 | [noun prp] the first [noun] of | 17 |
|
