| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be a [noun] | 6627 |
|
| 2 | [verb] be a [noun sg] | 6399 |
|
| 3 | [verb] be [art] mistake | 75 |
|
| 4 | [verb] be [art] mistake | 75 |
|
| 5 | [verb] be a mistake | 73 |
|
| 6 | [verb] be a mistake | 73 |
|
| 7 | [verb] [be] a mistake | 73 |
|
