| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] a | 60585 |
|
| 2 | [vb pp] [prep] a [noun sg] | 58180 |
|
| 3 | be [vb pp] [prep] [noun sg] | 57499 |
|
| 4 | be [prep] a [noun sg] | 9519 |
|
| 5 | be [vb pp] a [noun sg] | 4653 |
|
