| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [adv prt] at [noun] | 272 |
|
| 2 | [vb -s] be [vb pp] at [noun] | 144 |
|
| 3 | [vb -s] be [vb pp] [adv prt] at | 30 |
|
| 4 | [vb -s] [vb pp] [adv prt] at [noun] | 12 |
|
