| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | progress that have been make | 20 |
|
| 2 | progress that have been made | 20 |
|
| 3 | progress that have been [vb pp] | 20 |
|
| 4 | progress that have been [verb] | 20 |
|
| 5 | progress that have been [verb] | 20 |
|
| 6 | progress that has been [verb] | 16 |
|
