| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] [verb] be [be] | 8 |
|
| 2 | i [modal v] [vb infin] be [be] | 7 |
|
| 3 | i [modal v] be [verb] [be] | 5 |
|
| 4 | i [modal v] be [v-ing] [be] | 5 |
|
