| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [v-ing] [prep] [noun] | 446 |
|
| 2 | we [vb base] been [v-ing] [prep] | 377 |
|
| 3 | we [vb base] been [prep] [noun] | 75 |
|
| 4 | we [vb base] been [v-ing] [noun] | 66 |
|
| 5 | we [vb base] [v-ing] [prep] [noun] | 21 |
|
