| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been [v-ing] [prep] | 3341 |
|
| 2 | have been [v-ing] [prep] [adj] | 269 |
|
| 3 | [pron] have been [v-ing] [adj] | 245 |
|
| 4 | [pron] have been [prep] [adj] | 209 |
|
