| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has a [noun] [noun] | 1065 |
|
| 2 | has developed a [noun] | 96 |
|
| 3 | developed a [noun] [noun] | 44 |
|
| 4 | has developed [noun] [noun] | 7 |
|
