| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [prep] [be] [verb] | 5595 |
|
| 2 | [prep] [be] [verb] at | 2178 |
|
| 3 | [vb infin] [prep] [verb] at | 67 |
|
| 4 | [vb infin] [prep] [be] at | 65 |
|
