| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] a [noun sg] | 81063 |
|
| 2 | become a [noun sg] | 6392 |
|
| 3 | [conj] become a | 603 |
|
| 4 | [conj] become [noun sg] | 206 |
|
