| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has a [noun] [prep] [noun] | 983 |
|
| 2 | developed a [noun] [prep] [noun] | 57 |
|
| 3 | has developed a [noun] [prep] | 45 |
|
| 4 | has developed a [noun] [noun] | 18 |
|
