| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | look [adj] when [pron] [vb past] [pron] | 11 |
|
| 2 | look [adj] when [pers pn] [vb past] [pron] | 11 |
|
| 3 | looked [adj] when [pron] [vb past] [pron] | 7 |
|
| 4 | look [adj] when [pron] [vb past] [pers pn] | 7 |
|
