| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [verb] a [noun sg] | 512 |
|
| 2 | [vb pp] [verb] a [noun sg] to | 191 |
|
| 3 | is [verb] a [noun sg] to | 82 |
|
| 4 | is [vb pp] [verb] [noun sg] to | 36 |
|
| 5 | is [vb pp] a [noun sg] to | 5 |
|
