| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [to-vb] [prep] this | 213 |
|
| 2 | [be] [verb] [to-vb] at [adj] | 135 |
|
| 3 | [be] [verb] [verb] at this | 5 |
|
