| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [prep] | 14380 |
|
| 2 | i [modal v] be | 8487 |
|
| 3 | i [modal v] [prep] | 1176 |
|
| 4 | i be [prep] | 30 |
|
