| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a [noun] | 174585 |
|
| 2 | [noun] developed [prep] [noun] | 374 |
|
| 3 | developed [prep] a [noun] | 223 |
|
| 4 | [noun] developed [prep] a | 78 |
|
