| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have become [adj] in [noun sg] | 22 |
|
| 2 | have become involved in [noun sg] | 10 |
|
| 3 | had become [adj] in [noun sg] | 7 |
|
| 4 | have become [adj] in [noun sg] | 6 |
|
| 5 | have become interested in [noun sg] | 5 |
|
