| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have been [v-ing] the | 454 |
|
| 2 | that [noun] have been [v-ing] | 153 |
|
| 3 | that [noun] have been the | 19 |
|
| 4 | that have been [v-ing] the | 12 |
|
