| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] become the [adj] [noun] | 242 |
|
| 2 | become the first [adj] [noun] | 174 |
|
| 3 | [noun prp] become the first [noun] | 84 |
|
| 4 | [noun prp] become the first [adj] | 43 |
|
| 5 | [noun prp] the first [adj] [noun] | 21 |
|
