| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun sg] have been the first | 9 |
|
| 2 | [noun sg] [noun] have been the first | 6 |
|
| 3 | [noun sg] have been the first [noun sg] | 8 |
|
| 4 | [noun sg] have been the first [noun] | 8 |
|
| 5 | [noun sg] have been the first [to-vb] | 5 |
|
| 6 | [noun sg] have been the first [verb] | 5 |
|
