| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [prep] a first | 39 |
|
| 2 | be [vb pp] [prep] a first | 36 |
|
| 3 | be [adj] [prep] a first | 12 |
|
| 4 | be [adj] [prep] a first | 11 |
|
| 5 | be see [prep] a first | 9 |
|
| 6 | be seen [prep] a first | 9 |
|
| 7 | be [prep] a first [noun sg] | 6 |
|
| 8 | be [prep] a first [noun] | 6 |
|
