| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb base] [been] [verb] [prep] [pron] | 284 |
|
| 2 | [noun] [verb] [been] [v-ing] [prep] [pron] | 231 |
|
| 3 | [noun] [vb base] [be] [v-ing] [prep] [pron] | 40 |
|
