| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | recent [noun] has be [prep] | 13 |
|
| 2 | recent [noun] has be [prep] | 13 |
|
| 3 | recent [noun] has been [prep] | 13 |
|
| 4 | recent [noun pl] has be [prep] | 8 |
|
| 5 | recent years has be [prep] | 7 |
|
| 6 | recent year has be [prep] | 7 |
|
| 7 | recent [noun sg] has be [prep] | 5 |
|
