| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be a [noun] | 1774 |
|
| 2 | [modal v] be a [adj -er] [noun] | 290 |
|
| 3 | it be a [adj -er] [noun] | 142 |
|
| 4 | it [modal v] be a [adj -er] | 36 |
|
| 5 | it [modal v] be [adj -er] [noun] | 6 |
|
