| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been searching for | 14 |
|
| 2 | he have been searching [prep] | 7 |
|
| 3 | [pers pn] had been searching [prep] | 7 |
|
| 4 | i have been searching [prep] | 5 |
|
