| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] [to-vb] | 19183 |
|
| 2 | [verb] [to-vb] at | 4833 |
|
| 3 | [is] [verb] at | 3808 |
|
| 4 | [is] [to-vb] at | 208 |
|
