| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have been [verb] for | 265 |
|
| 2 | i have been [v-ing] for | 220 |
|
| 3 | [pron] have been looking for | 104 |
|
| 4 | i have been looking [prep] | 83 |
|
| 5 | i have [be] looking for | 39 |
|
| 6 | i have be looking for | 39 |
|
| 7 | i [verb] been looking for | 39 |
|
| 8 | i have [been] looking for | 39 |
|
| 9 | i have been look for | 39 |
|
