| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it has be [verb] a [noun] | 10 |
|
| 2 | it has been [verb] a [noun] | 10 |
|
| 3 | it has be [verb] a [noun sg] | 9 |
|
| 4 | it has be [verb] a [noun] | 9 |
|
| 5 | it has be [vb pp] a [noun] | 6 |
|
