| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] a [noun sg] | 26358 |
|
| 2 | be [vb pp] [prep] last [noun sg] | 78 |
|
| 3 | [vb pp] [prep] a last [noun sg] | 48 |
|
| 4 | be [vb pp] [prep] a last | 31 |
|
