| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] for [det] [noun] | 154 |
|
| 2 | has been [v-ing] [det] [noun] | 42 |
|
| 3 | has been [v-ing] for [det] | 37 |
|
| 4 | has been [v-ing] for [noun] | 32 |
|
| 5 | has been for [det] [noun] | 31 |
|
