| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] to a [noun sg] | 18 |
|
| 2 | been [v-ing] to a [noun] | 16 |
|
| 3 | been listening to a [noun] | 6 |
|
| 4 | been talking to a [noun] | 5 |
|
