| No | Pattern | Freq | Relations |
|---|---|---|---|
| 31 | [pron] looked [prep] if [pron] need | 5 |
|
| 32 | [pron] looked [prep] if [indef pn] [verb] | 5 |
|
| 33 | [pron] looked [prep] if [pron] needed | 5 |
|
