| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] developed a number | 6 |
|
| 2 | [verb] developed a number of | 8 |
|
| 3 | [verb] developed a number of | 8 |
|
| 4 | [verb] developed a number [prep] | 8 |
|
| 5 | [verb] developed a number [prep] | 8 |
|
