| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been [verb] for | 272 |
|
| 2 | 've been [v-ing] for | 222 |
|
| 3 | [verb] been looking for | 156 |
|
| 4 | have been looking for | 156 |
|
| 5 | 've been looking [prep] | 100 |
|
| 6 | 've been looking [prep] | 100 |
|
| 7 | [vb base] been looking for | 72 |
|
| 8 | 've been look for | 47 |
|
| 9 | 've been looking for | 47 |
|
| 10 | 've be looking for | 47 |
|
| 11 | 've [been] looking for | 47 |
|
| 12 | 've [be] looking for | 47 |
|
