| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been a lot | 206 |
|
| 2 | have been a lot | 206 |
|
| 3 | 's been a lot | 71 |
|
| 4 | have been a lot | 47 |
|
| 5 | has been a lot | 46 |
|
| 6 | had been a lot | 15 |
|
| 7 | have been a lot | 13 |
|
| 8 | 've been a lot | 8 |
|
