| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] has been [v-ing] [prep] | 328 |
|
| 2 | has been [v-ing] [prep] [adj] | 244 |
|
| 3 | [pron] has been [prep] [adj] | 96 |
|
| 4 | [pron] has been [v-ing] [adj] | 74 |
|
| 5 | [pron] been [v-ing] [prep] [adj] | 18 |
|
