| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [pos pn] [noun] | 497 |
|
| 2 | that have been [pos pn] [noun] | 32 |
|
| 3 | that have been [v-ing] [noun] | 28 |
|
| 4 | that have been [v-ing] [pos pn] | 5 |
|
