| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have been [v-ing] a [noun sg] | 22 |
|
| 2 | we 've been [v-ing] a [noun sg] | 10 |
|
| 3 | we have been [v-ing] a [noun sg] | 9 |
|
| 4 | we have been [v-ing] a lot | 8 |
|
