| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb base] been [v-ing] [prep] | 377 |
|
| 2 | [vb base] been [v-ing] [prep] some | 25 |
|
| 3 | we [vb base] been [v-ing] some | 5 |
|
