| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [noun sg] a [noun] | 1006 |
|
| 2 | [noun] became a [noun] | 614 |
|
| 3 | [noun sg] became a [noun] | 326 |
|
| 4 | [noun] [noun sg] became a | 91 |
|
| 5 | [noun] [noun sg] became [noun] | 68 |
|
