| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [noun] for | 39 |
|
| 2 | have [been] [noun] for | 39 |
|
| 3 | have [been] [noun pl] for | 37 |
|
| 4 | have [been] calls for | 8 |
|
| 5 | have [been] call for | 8 |
|
