| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [art] [noun] | 1451 |
|
| 2 | i have been [v-ing] [art] | 247 |
|
| 3 | i have been [v-ing] [noun] | 180 |
|
| 4 | i have been [art] [noun] | 159 |
|
