| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] and i [vb mod] [verb] | 10 |
|
| 2 | be [verb] and i [modal v] [verb] | 10 |
|
| 3 | be [verb] and i [modal v] [vb infin] | 10 |
|
| 4 | be [vb pp] and i [modal v] [verb] | 9 |
|
