| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] that [noun prp] have been | 297 |
|
| 2 | that [noun prp] have been [v-ing] | 110 |
|
| 3 | [verb] [noun prp] have been [v-ing] | 37 |
|
| 4 | [verb] that have been [v-ing] | 12 |
|
