| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] this [noun sg] for | 28 |
|
| 2 | have been [verb] this [noun] for | 28 |
|
| 3 | have been [v-ing] this [noun] for | 25 |
|
| 4 | 've been [verb] this [noun] for | 11 |
|
| 5 | have been [verb] this [noun] for | 6 |
|
