| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] to | 6486 |
|
| 2 | have [been] [v-ing] to | 507 |
|
| 3 | have [been] listening [prep] | 78 |
|
| 4 | have [been] listen to | 67 |
|
| 5 | [verb] [been] listening to | 64 |
|
| 6 | have [be] listening to | 64 |
|
