| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] been | 68609 |
|
| 2 | [verb] been [v-ing] | 19916 |
|
| 3 | [pron] [verb] [v-ing] | 16253 |
|
| 4 | [pron] been [v-ing] | 567 |
|
