| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has now been | 757 |
|
| 2 | have now been | 373 |
|
| 3 | had now been | 112 |
|
| 4 | 's now been | 30 |
|
| 5 | 've now been | 11 |
|
