| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] for | 5399 |
|
| 2 | have been [v-ing] for | 1564 |
|
| 3 | have been walking [prep] | 33 |
|
| 4 | have been walking [prep] | 33 |
|
| 5 | have been walk for | 13 |
|
| 6 | have been walking for | 12 |
|
| 7 | [verb] been walking for | 12 |
|
| 8 | have be walking for | 12 |
|
| 9 | have [be] walking for | 12 |
|
| 10 | have [been] walking for | 12 |
|
