| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [pron] [modal v] [verb] | 1062 |
|
| 2 | be [verb] [pron] [modal v] [vb infin] | 1050 |
|
| 3 | be [verb] [pron] [modal v] have | 170 |
|
| 4 | [be] [verb] [pron] [modal v] have | 166 |
|
