| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] have been the [adj] | 65 |
|
| 2 | [noun prp] had been the [adj] | 32 |
|
| 3 | [noun prp] has been the [adj] | 29 |
|
| 4 | [noun prp] have been the only | 10 |
|
| 5 | [noun prp] have been the chief | 5 |
|
