| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] become [art] major [noun sg] | 33 |
|
| 2 | [vb -s] become [art] major [noun] | 31 |
|
| 3 | has become [art] major [noun] | 31 |
|
| 4 | [vb -s] become a major [noun] | 30 |
|
