| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [unc] [noun sg] be [verb] [prep] a | 418 |
|
| 2 | [unc] [noun sg] be [verb] for [art] | 37 |
|
| 3 | [unc] [noun] be [verb] for a | 18 |
|
| 4 | [unc] [noun sg] [be] [verb] for a | 15 |
|
