| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [prep] [art] | 4628 |
|
| 2 | [modal v] be [prep] [det] | 834 |
|
| 3 | [modal v] be [art] [det] | 687 |
|
| 4 | be [prep] [art] [det] | 239 |
|
| 5 | [modal v] [prep] [art] [det] | 54 |
|
