| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] have been [verb] on | 485 |
|
| 2 | have been [verb] on [noun pl] | 167 |
|
| 3 | [noun pl] have been [verb] [noun pl] | 123 |
|
| 4 | [noun pl] have [verb] on [noun pl] | 38 |
|
