| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [verb] [prep] [noun] | 3691 |
|
| 2 | has [vb pp] [prep] [noun] | 3419 |
|
| 3 | have become [prep] [noun] | 32 |
|
| 4 | [verb] become [prep] [noun] | 32 |
|
| 5 | has become [prep] [noun] | 9 |
|
| 6 | [vb -s] become [prep] [noun] | 9 |
|
