| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] develop for [noun] | 21 |
|
| 2 | been develop for [noun] | 21 |
|
| 3 | [been] developed for [noun] | 19 |
|
| 4 | [been] develop for [noun sg] | 15 |
|
| 5 | [been] develop for use | 5 |
|
| 6 | [been] develop for use | 5 |
|
| 7 | [been] develop for [noun pl] | 5 |
|
