| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] for | 5399 |
|
| 2 | have been [v-ing] for | 1564 |
|
| 3 | have been doing [prep] | 110 |
|
| 4 | have been do for | 90 |
|
| 5 | have [been] doing for | 37 |
|
| 6 | have [be] doing for | 37 |
|
| 7 | have be doing for | 37 |
|
| 8 | [verb] been doing for | 37 |
|
