| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] have become [art] [adj] [noun] | 21 |
|
| 2 | [verb] have become [art] [adj] [noun sg] | 21 |
|
| 3 | [verb] have become a [adj] [noun] | 17 |
|
| 4 | [verb] to have become [art] [adj] [noun] | 16 |
|
| 5 | [verb] have become a [adj] [noun] | 13 |
|
| 6 | seem have become [art] [adj] [noun] | 11 |
|
| 7 | [vb -s] have become [art] [adj] [noun] | 10 |
|
| 8 | [vb past] have become [art] [adj] [noun] | 9 |
|
| 9 | seemed have become [art] [adj] [noun] | 6 |
|
| 10 | seems have become [art] [adj] [noun] | 5 |
|
| 11 | appear have become [art] [adj] [noun] | 5 |
|
