| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] if he [verb] | 262 |
|
| 2 | look [prep] if he [verb] | 109 |
|
| 3 | looked [prep] if [pron] [verb] | 61 |
|
| 4 | [vb pp] [prep] if he [verb] | 37 |
|
| 5 | looked [prep] [conj] he [verb] | 11 |
|
