| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] [verb] a [noun sg] [prep] | 963 |
|
| 2 | [conj] [adv] become [art] [noun sg] [prep] | 50 |
|
| 3 | [conj] [adv] become a [noun sg] [prep] | 33 |
|
| 4 | [conj] [adv] become a [noun] [prep] | 32 |
|
