| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [art] [det] [conj] | 1906 |
|
| 2 | be [prep] [art] [det] | 1460 |
|
| 3 | [prep] [art] [det] [conj] | 829 |
|
| 4 | be [prep] [det] [conj] | 334 |
|
| 5 | be [prep] [art] [conj] | 24 |
|
