| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] have been looking [prep] | 5 |
|
| 2 | if [pers pn] have be looking [prep] | 5 |
|
| 3 | if [pron] have be looking [prep] | 5 |
|
| 4 | if [pron] have be looking for | 5 |
|
