| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] [prep] | 55529 |
|
| 2 | have been [v-ing] [prep] | 6060 |
|
| 3 | have been listen [prep] | 81 |
|
| 4 | have [be] listening [prep] | 78 |
|
| 5 | have be listening [prep] | 78 |
|
| 6 | have [been] listening [prep] | 78 |
|
| 7 | [verb] been listening [prep] | 78 |
|
