| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] [prep] [art] [noun] | 21721 |
|
| 2 | [be] [to-vb] [prep] [art] [noun] | 1538 |
|
| 3 | be [to-vb] [prep] [art] [noun] | 1538 |
|
| 4 | [is] [to-vb] [prep] [art] [noun] | 648 |
|
