| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] for [adj] | 296 |
|
| 2 | have been develop [prep] [adj] | 39 |
|
| 3 | [verb] been develop for [adj] | 16 |
|
| 4 | have been develop for [adj] | 16 |
|
| 5 | have be develop for [adj] | 12 |
|
| 6 | have [been] develop for [adj] | 12 |
|
| 7 | [vb base] been develop for [adj] | 12 |
|
| 8 | have [be] develop for [adj] | 12 |
|
