| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] for | 5399 |
|
| 2 | have been [v-ing] for | 1564 |
|
| 3 | have been ask for | 44 |
|
| 4 | have been asking [prep] | 29 |
|
| 5 | [verb] been asking for | 23 |
|
| 6 | have [been] asking for | 23 |
|
| 7 | have [be] asking for | 23 |
|
| 8 | have be asking for | 23 |
|
