| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [det] [noun sg] | 1447 |
|
| 2 | [modal v] be [det] [subord] | 348 |
|
| 3 | [modal v] be [subord] [noun sg] | 33 |
|
| 4 | be [det] [subord] [noun sg] | 22 |
|
