| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] has been [verb] | 1686 |
|
| 2 | of [noun pl] has [verb] | 416 |
|
| 3 | of [noun pl] has been | 251 |
|
| 4 | of [noun pl] been [verb] | 9 |
|
