| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [adv] be [art] | 702 |
|
| 2 | [noun] [adv] be a | 502 |
|
| 3 | [noun sg] [adv] be a | 367 |
|
| 4 | [noun sg] [adv] [be] a | 326 |
|
