| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] a [noun sg] | 1192 |
|
| 2 | [adv] become a [noun sg] | 703 |
|
| 3 | [vb past] become a [noun sg] | 407 |
|
| 4 | [vb past] [adv] become a | 89 |
|
| 5 | [vb past] [adv] become [noun sg] | 25 |
|
