| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [art] | 21412 |
|
| 2 | be [to-vb] [art] | 924 |
|
| 3 | [prep] [to-vb] [art] | 330 |
|
| 4 | [prep] be [to-vb] | 178 |
|
