| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been [v-ing] | 3051 |
|
| 2 | been [v-ing] [pron] | 2286 |
|
| 3 | 've been [pron] | 43 |
|
| 4 | 've [v-ing] [pron] | 6 |
|
