| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been the first | 178 |
|
| 2 | [verb] been the first | 178 |
|
| 3 | [vb past] been the first | 70 |
|
| 4 | had been the first | 69 |
|
| 5 | [vb infin] been the first | 48 |
|
| 6 | have been the first | 47 |
|
| 7 | to have been the first | 31 |
|
| 8 | [to-vb] been the first | 31 |
|
| 9 | [vb -s] been the first | 12 |
|
| 10 | has been the first | 11 |
|
| 11 | [vb base] been the first | 11 |
|
| 12 | have been the first | 11 |
|
| 13 | having been the first | 5 |
|
| 14 | [v-ing] been the first | 5 |
|
