| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] calls for | 10 |
|
| 2 | [verb] [been] calls for | 10 |
|
| 3 | have [been] calls for | 8 |
|
| 4 | [vb base] [been] calls for | 8 |
|
| 5 | [been] calls for [art] | 6 |
|
| 6 | [been] calls for [art] | 6 |
|
