| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] became the [adj] | 278 |
|
| 2 | [noun prp] became the first | 118 |
|
| 3 | became the first [adj] | 105 |
|
| 4 | [noun prp] the first [adj] | 28 |
|
