| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has become [noun sg] | 104 |
|
| 2 | has become part | 37 |
|
| 3 | has become part | 37 |
|
| 4 | has become [noun prp] | 24 |
|
| 5 | has become [noun pl] | 5 |
|
