| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [det] [noun] | 371 |
|
| 2 | i have been [v-ing] [noun] | 179 |
|
| 3 | i have been [v-ing] [det] | 159 |
|
| 4 | i have been [det] [noun] | 6 |
|
