| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has developed a [noun] of [noun] | 16 |
|
| 2 | [vb -s] developed a [noun sg] of [noun] | 16 |
|
| 3 | [vb -s] developed a [noun] of [noun pl] | 9 |
|
| 4 | [vb -s] developed a [noun] of [noun sg] | 7 |
|
