| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have been [verb] | 3325 |
|
| 2 | [pron] have been call | 270 |
|
| 3 | who have [been] call | 30 |
|
| 4 | who have be call | 30 |
|
| 5 | who have [be] call | 30 |
|
| 6 | who [verb] been call | 30 |
|
