| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [conj] have been | 8 |
|
| 2 | [be] [adv] [conj] have been | 7 |
|
| 3 | [was/were] [adv] [conj] have been | 7 |
|
| 4 | [be] [adv] [conj] had been | 6 |
|
| 5 | was [adv] [conj] have been | 5 |
|
