| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [det] [noun] | 30794 |
|
| 2 | [modal v] be [noun] | 7203 |
|
| 3 | [modal v] be [det] | 4282 |
|
| 4 | [modal v] [det] [noun] | 767 |
|
