| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we 've been [v-ing] [prep] [noun pl] | 15 |
|
| 2 | we 've been [v-ing] for [noun pl] | 8 |
|
| 3 | we 've been [v-ing] for [noun pl] | 8 |
|
