| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be a [adj] | 125692 |
|
| 2 | be [art] last | 2121 |
|
| 3 | be a [num ord] | 814 |
|
| 4 | be a last | 69 |
|
| 5 | [be] a last | 69 |
|
