| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] i be looking | 15 |
|
| 2 | [vb past] i [was/were] looking | 13 |
|
| 3 | [vb past] i was looking | 13 |
|
| 4 | knew i [be] looking | 5 |
|
