| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] has [verb] [art] [adj] | 225 |
|
| 2 | [adj] [verb] become [art] [adj] | 26 |
|
| 3 | [adj] have become [art] [adj] | 23 |
|
| 4 | [adj] has become [art] [adj] | 18 |
|
| 5 | [adj] [vb -s] become [art] [adj] | 14 |
|
