| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] looking for | 157 |
|
| 2 | must [verb] [be] for | 14 |
|
| 3 | must [verb] [be] looking | 6 |
|
| 4 | must [be] looking for | 5 |
|
