| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [verb] a [adj] [noun] | 3414 |
|
| 2 | has [vb pp] a [adj] [noun] | 3329 |
|
| 3 | [verb] become a [adj] [noun] | 471 |
|
| 4 | have become a [adj] [noun] | 471 |
|
| 5 | has become [art] [adj] [noun] | 408 |
|
| 6 | has become [art] [adj] [noun] | 408 |
|
| 7 | has become a [adj] [noun] | 334 |
|
| 8 | has become a [adj] [noun] | 249 |
|
| 9 | [vb -s] become a [adj] [noun] | 246 |
|
| 10 | has become a [adj] [noun] | 244 |
|
