| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] become the first [noun sg] | 70 |
|
| 2 | [noun prp] became [art] first [noun sg] | 59 |
|
| 3 | [noun prp] become [art] first woman | 9 |
|
| 4 | [noun prp] become [art] first country | 6 |
|
| 5 | [noun prp] become [art] first president | 5 |
|
| 6 | [noun prp] to become [art] first [noun sg] | 5 |
|
