| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have obviously been a [adj] [noun sg] | 7 |
|
| 2 | have obviously [been] a [adj] [noun sg] | 7 |
|
| 3 | have obviously be a [adj] [noun sg] | 7 |
|
| 4 | had obviously [be] a [adj] [noun sg] | 5 |
|
