| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [pron] | 42065 |
|
| 2 | be [verb] [modal v] | 1716 |
|
| 3 | [verb] [modal v] [pron] | 842 |
|
| 4 | be [modal v] [pron] | 78 |
|
