| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | only have to look at the | 24 |
|
| 2 | only have [to-vb] at the | 13 |
|
| 3 | only has [to-vb] at the | 7 |
|
| 4 | only had [to-vb] at the | 6 |
|
