| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [verb] for | 1440 |
|
| 2 | [vb base] been [v-ing] for | 516 |
|
| 3 | [vb base] been looking [prep] | 178 |
|
| 4 | [verb] been looking for | 156 |
|
| 5 | [vb base] be looking for | 72 |
|
| 6 | [vb base] [be] looking for | 72 |
|
| 7 | [vb base] [been] looking for | 72 |
|
| 8 | [vb base] been look for | 72 |
|
