| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] has been develop by | 8 |
|
| 2 | [pron] has be developed by | 8 |
|
| 3 | which has be develop by | 5 |
|
| 4 | which has be develop by | 5 |
|
| 5 | [Wh det] has be develop by | 5 |
|
