| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [to-vb] at [adj] [noun sg] | 8 |
|
| 2 | be to look at [adj] [noun] | 8 |
|
| 3 | is [to-vb] at [adj] [noun] | 7 |
|
| 4 | be [to-vb] at [adj] [noun pl] | 5 |
|
