| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [to-vb] at [art] [adv] | 5 |
|
| 2 | [be] [vb pp] [to-vb] at [art] [adv] | 5 |
|
| 3 | [be] [verb] [to-vb] at [art] [adv] | 5 |
|
| 4 | be [verb] [to-vb] at [art] [adv] | 5 |
|
