| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [verb] [noun] [noun] | 2537 |
|
| 2 | [vb -s] [vb pp] [noun] [noun] | 1710 |
|
| 3 | [verb] developed [noun] [noun] | 27 |
|
| 4 | [vb -s] develop [noun] [noun] | 12 |
|
