| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [to-vb] [pron] [adj] | 669 |
|
| 2 | [to-vb] [pron] at [adj] | 360 |
|
| 3 | be [pron] at [adj] | 141 |
|
| 4 | be [to-vb] at [adj] | 75 |
|
| 5 | be [to-vb] [pron] at | 33 |
|
