| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] a [noun sg] | 22457 |
|
| 2 | be [adv] a [noun sg] | 15336 |
|
| 3 | be usually [art] [noun sg] | 356 |
|
| 4 | be usually a [noun] | 206 |
|
| 5 | [be] usually a [noun sg] | 200 |
|
| 6 | be usually a [noun sg] | 200 |
|
