| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] for an [noun] | 23 |
|
| 2 | [verb] been [v-ing] for an [noun] | 23 |
|
| 3 | [vb past] been [v-ing] for an [noun] | 12 |
|
| 4 | had been [v-ing] for an [noun] | 10 |
|
| 5 | [vb -s] been [v-ing] for an [noun] | 9 |
|
| 6 | has been [v-ing] for an [noun] | 6 |
|
| 7 | been [v-ing] [adv] for an [noun] | 5 |
|
| 8 | been [v-ing] for an [adj] [noun] | 9 |
|
| 9 | been [v-ing] for an [adj] [noun] | 9 |
|
| 10 | been [v-ing] for an [noun] [verb] | 12 |
|
| 11 | been [v-ing] for an [noun] [to-vb] | 11 |
|
| 12 | been [v-ing] for an [noun] [prep] | 7 |
|
| 13 | been [v-ing] for an [noun] [prep] | 7 |
|
