| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] a [noun sg] | 13565 |
|
| 2 | be [vb pp] [verb] [noun sg] | 5270 |
|
| 3 | be [vb pp] [verb] a | 5039 |
|
| 4 | [vb pp] [verb] a [noun sg] | 4593 |
|
| 5 | be [vb pp] a [noun sg] | 4078 |
|
