| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been developed for the | 13 |
|
| 2 | [verb] been developed for the | 13 |
|
| 3 | [vb -s] been developed for the | 6 |
|
| 4 | has been developed for the | 6 |
|
| 5 | [vb base] been developed for the | 5 |
|
| 6 | have been developed for the | 5 |
|
| 7 | been developed for the [noun] | 10 |
|
| 8 | been developed for the [noun sg] | 6 |
|
