| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] be [prep] a | 3560 |
|
| 2 | [noun sg] be to [art] | 325 |
|
| 3 | [noun] be to a | 123 |
|
| 4 | [noun sg] [be] to a | 75 |
|
