| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [verb] something [prep] a [noun] | 27 |
|
| 2 | has [vb pp] something [prep] a [noun] | 27 |
|
| 3 | [verb] become something [prep] a [noun] | 26 |
|
| 4 | have become something [prep] a [noun] | 26 |
|
| 5 | has become something [prep] a [noun] | 23 |
|
| 6 | has become something [prep] [art] [noun] | 23 |
|
| 7 | has become something [prep] [art] [noun] | 23 |
|
| 8 | has become [indef pn] [prep] a [noun] | 19 |
|
| 9 | has become something [prep] a [noun] | 19 |
|
| 10 | has become something [prep] a [noun] | 19 |
|
| 11 | has become [pron] [prep] a [noun] | 19 |
|
| 12 | [vb -s] become something [prep] a [noun] | 19 |
|
| 13 | has become something [prep] a [noun] | 19 |
|
