| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [to-vb] [art] [noun pl] | 1195 |
|
| 2 | [to-vb] at [art] [noun pl] | 339 |
|
| 3 | be [to-vb] at [art] | 181 |
|
| 4 | be at [art] [noun pl] | 124 |
|
| 5 | be [to-vb] at [noun pl] | 17 |
|
