| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [verb] for | 1440 |
|
| 2 | [vb base] been look [prep] | 191 |
|
| 3 | [verb] been look for | 157 |
|
| 4 | [vb base] be look for | 73 |
|
| 5 | [vb base] [be] look for | 73 |
|
| 6 | [vb base] [been] look for | 72 |
|
