| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] be to | 223 |
|
| 2 | a [noun] is to | 149 |
|
| 3 | a [noun] was to | 49 |
|
| 4 | a [noun] were to | 12 |
|
| 5 | a [noun] are to | 11 |
|
