| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [verb] a | 7816 |
|
| 2 | [verb] become a | 1982 |
|
| 3 | [vb infin] become [art] | 160 |
|
| 4 | [vb infin] become [art] | 160 |
|
| 5 | [vb infin] become a | 123 |
|
