| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [vb pp] [to-vb] [art] [noun] | 1198 |
|
| 2 | [be] [vb pp] [to-vb] [art] [noun prp] | 321 |
|
| 3 | [am/are] [verb] [to-vb] [art] [noun prp] | 69 |
|
| 4 | [am/are] [vb pp] [verb] [art] [noun prp] | 34 |
|
