| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have become a [adj] [noun] | 157 |
|
| 2 | [Wh det] have become a [adj] [noun] | 32 |
|
| 3 | what have [verb] a [adj] [noun] | 26 |
|
| 4 | what have become [art] [adj] [noun] | 16 |
|
| 5 | what have become a [adj] [noun] | 9 |
|
| 6 | what [verb] become a [adj] [noun] | 9 |
|
