| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] a [noun] | 16230 |
|
| 2 | [verb] a [num ord] [noun] | 2240 |
|
| 3 | be [verb] [num ord] [noun] | 1450 |
|
| 4 | be a [num ord] [noun] | 591 |
|
| 5 | be [verb] a [num ord] | 220 |
|
