| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [noun prp] have been | 3712 |
|
| 2 | [noun] have been [prep] | 3064 |
|
| 3 | [noun prp] have been [prep] | 800 |
|
| 4 | [noun] [noun prp] have [prep] | 313 |
|
