| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] be a [noun sg] | 6570 |
|
| 2 | be but a [noun sg] | 89 |
|
| 3 | [det] but a [noun sg] | 72 |
|
| 4 | [det] be but a | 21 |
|
