| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] [verb] a [noun] | 3429 |
|
| 2 | [vb past] [adv] [vb pp] a [noun] | 1304 |
|
| 3 | [vb past] [adv] become a [noun] | 75 |
|
| 4 | [verb] [adv] become a [noun] | 12 |
|
| 5 | [vb past] [adv] become a [noun] | 9 |
|
| 6 | [vb past] [adv] become [art] [noun] | 9 |
|
| 7 | [vb past] [adv] become [art] [noun] | 9 |
|
