| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been the first [noun] | 81 |
|
| 2 | have been the first [noun sg] | 75 |
|
| 3 | have been the [adj] time | 16 |
|
| 4 | have been the [num ord] time | 8 |
|
| 5 | have been the first time | 5 |
|
| 6 | have be the first time | 5 |
|
| 7 | have [been] the first time | 5 |
|
| 8 | [verb] been the first time | 5 |
|
| 9 | have been [art] first time | 5 |
|
| 10 | have been [art] first time | 5 |
|
| 11 | have [be] the first time | 5 |
|
| 12 | have been the first time | 5 |
|
| 13 | have been the first time | 5 |
|
