| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been [art] first [verb] | 10 |
|
| 2 | [vb mod] have be [art] first [verb] | 10 |
|
| 3 | [vb mod] have [been] [art] first [verb] | 10 |
|
| 4 | [vb mod] have [be] [art] first [to-vb] | 10 |
|
| 5 | [vb mod] have [be] the first [verb] | 10 |
|
| 6 | would have [be] [art] first [verb] | 7 |
|
