| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | look [prep] if [pron] [verb] | 437 |
|
| 2 | they look [prep] if [pron] | 35 |
|
| 3 | they [prep] if [pron] [verb] | 9 |
|
| 4 | they look [prep] [pron] [verb] | 8 |
|
