| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] to [pron] at [adj] | 10 |
|
| 2 | [be] [verb] to [pers pn] at [adj] | 9 |
|
| 3 | [be] [verb] to [pron] at [det] | 8 |
|
| 4 | [be] [vb pp] to [pron] at [adj] | 7 |
|
