| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] a [adj] [noun] | 28879 |
|
| 2 | [verb] [vb pp] a [adj] [noun] | 15207 |
|
| 3 | [verb] become [art] [adj] [noun] | 861 |
|
| 4 | [verb] become a [adj] [noun] | 824 |
|
