| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] become a [noun sg] | 703 |
|
| 2 | [modal v] become a [noun sg] | 404 |
|
| 3 | [modal v] [adv] become a | 153 |
|
| 4 | [modal v] [adv] become [noun sg] | 49 |
|
| 5 | [modal v] [adv] a [noun sg] | 14 |
|
