| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] if [pron] could | 68 |
|
| 2 | look [prep] if [pron] could | 42 |
|
| 3 | looked [prep] if [pron] [vb mod] | 30 |
|
| 4 | looked [prep] if [pron] [modal v] | 30 |
|
| 5 | looked [prep] [conj] [pron] could | 6 |
|
| 6 | looked [prep] if [pron] could | 6 |
|
| 7 | [vb pp] [prep] if [pron] could | 6 |
|
