| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [adv] been | 1439 |
|
| 2 | 've [adv] been | 1306 |
|
| 3 | [verb] often been | 515 |
|
| 4 | have often been | 515 |
|
| 5 | [vb base] often been | 167 |
|
| 6 | 've often been | 5 |
|
| 7 | 've often [be] | 5 |
|
| 8 | 've often [been] | 5 |
|
| 9 | 've often be | 5 |
|
