| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] have been [v-ing] [noun prp] | 42 |
|
| 2 | [noun prp] has been [verb] [noun prp] | 32 |
|
| 3 | [noun prp] have been [vb pp] [noun prp] | 22 |
|
| 4 | [noun prp] had been [verb] [noun prp] | 20 |
|
| 5 | [noun prp] have been [verb] [noun prp] | 10 |
|
| 6 | [noun prp] have been appointed [noun prp] | 5 |
|
| 7 | [noun prp] have been appoint [noun prp] | 5 |
|
