| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we do look | 17 |
|
| 2 | we did look | 12 |
|
| 3 | we [vb past] look | 12 |
|
| 4 | we do look | 5 |
|
| 5 | we [vb base] look | 5 |
|
