| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] at [adj] [noun] | 643 |
|
| 2 | be [adv prt] at [adj] [noun] | 445 |
|
| 3 | be on [prep] [adj] [noun] | 63 |
|
| 4 | be on at [adj] [noun] | 8 |
|
| 5 | [be] on at [adj] [noun] | 8 |
|
