| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [to-vb] [art] [noun sg] [noun] | 457 |
|
| 2 | [to-vb] at [art] [noun sg] [noun] | 235 |
|
| 3 | is [to-vb] at [art] [noun] | 67 |
|
| 4 | is [to-vb] at [art] [noun sg] | 52 |
|
| 5 | is at [art] [noun sg] [noun] | 47 |
|
