| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb base] been [v-ing] | 1062 |
|
| 2 | [vb base] been [v-ing] for | 516 |
|
| 3 | we [vb base] [v-ing] for | 8 |
|
| 4 | we [vb base] been for | 5 |
|
