| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [v-ing] [pos pn] | 626 |
|
| 2 | have [been] [v-ing] [pos pn] | 625 |
|
| 3 | 've [been] [v-ing] [pron] | 411 |
|
| 4 | [vb base] [been] [v-ing] [pos pn] | 196 |
|
| 5 | 've [been] [verb] [pos pn] | 85 |
|
| 6 | 've [be] [v-ing] [pos pn] | 77 |
|
