| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [to-vb] [art] | 6506 |
|
| 2 | [to-vb] at [art] | 3827 |
|
| 3 | is at [art] | 1139 |
|
| 4 | is [to-vb] at | 200 |
|
