| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | only by looking at the | 5 |
|
| 2 | only by [v-ing] at the | 5 |
|
| 3 | only by [verb] at the | 5 |
|
| 4 | only by [verb] at the | 5 |
|
| 5 | only by look at the | 5 |
|
