| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [prep] a [noun] | 319 |
|
| 2 | have been [v-ing] [prep] a [noun] | 319 |
|
| 3 | have been [verb] for a [noun] | 269 |
|
| 4 | have been [v-ing] for [art] [noun] | 199 |
|
| 5 | have been [v-ing] for [art] [noun] | 199 |
|
| 6 | have been [v-ing] for a [noun] | 131 |
|
| 7 | have been [v-ing] for a [noun] | 108 |
|
| 8 | have [been] [v-ing] for a [noun] | 108 |
|
| 9 | [verb] been [v-ing] for a [noun] | 108 |
|
| 10 | have [be] [v-ing] for a [noun] | 108 |
|
| 11 | have be [v-ing] for a [noun] | 108 |
|
