| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | progress have be made in | 50 |
|
| 2 | progress have been made in | 50 |
|
| 3 | progress have be made in | 50 |
|
| 4 | progress has be made in | 43 |
|
| 5 | progress had be made in | 6 |
|
