| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] developed a [noun sg] which | 12 |
|
| 2 | [verb] developed a [noun] which | 12 |
|
| 3 | have developed a [noun] which | 12 |
|
| 4 | [vb -s] developed a [noun] which | 8 |
|
| 5 | has developed a [noun] which | 8 |
|
