| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has be develop [coord] | 23 |
|
| 2 | has been develop [coord] | 23 |
|
| 3 | has [been] develop [coord] | 23 |
|
| 4 | has [be] developed [coord] | 23 |
|
| 5 | has [be] develop and | 22 |
|
