| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who call for [art] [noun sg] | 7 |
|
| 2 | who call for [art] [noun sg] | 7 |
|
| 3 | who called for [art] [noun sg] | 6 |
|
| 4 | who call for a [noun sg] | 5 |
|
