| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been | 68574 |
|
| 2 | what [verb] been | 1349 |
|
| 3 | what have [been] | 1348 |
|
| 4 | what have be | 1348 |
|
| 5 | what have [be] | 1348 |
|
