| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [noun] has been | 7019 |
|
| 2 | [noun] [noun prp] [verb] been | 3714 |
|
| 3 | [noun] [noun prp] have been | 3712 |
|
| 4 | [noun] [noun prp] [vb -s] been | 1762 |
|
| 5 | [noun] [noun prp] has be | 1701 |
|
| 6 | [noun] [noun prp] has [be] | 1701 |
|
| 7 | [noun] [noun prp] has [been] | 1696 |
|
