| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [prep] [art] [adj] | 652 |
|
| 2 | has been [v-ing] [prep] [art] | 349 |
|
| 3 | has been [v-ing] [prep] [adj] | 244 |
|
| 4 | has been [prep] [art] [adj] | 182 |
|
| 5 | has been [v-ing] [art] [adj] | 158 |
|
