| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [v-ing] [noun] for | 197 |
|
| 2 | have been [v-ing] [noun] for | 197 |
|
| 3 | have been [v-ing] [noun] [prep] | 43 |
|
| 4 | have been [verb] [noun] for | 9 |
|
| 5 | have [be] [v-ing] [noun] for | 7 |
|
| 6 | [vb infin] been [v-ing] [noun] for | 7 |
|
| 7 | have be [v-ing] [noun] for | 7 |
|
| 8 | have [been] [v-ing] [noun] for | 7 |
|
