| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [to-vb] at | 101 |
|
| 2 | be [vb pp] to look at | 15 |
|
| 3 | be [vb pp] look at | 15 |
|
| 4 | be [vb pp] [v-ing] at | 13 |
|
| 5 | be asked [verb] at | 13 |
|
| 6 | be required [verb] at | 12 |
|
| 7 | be allowed [verb] at | 9 |
|
| 8 | be seen [verb] at | 8 |
|
| 9 | be expected [verb] at | 8 |
|
| 10 | be [vb pp] work at | 7 |
|
| 11 | be made [verb] at | 6 |
|
| 12 | be forced [verb] at | 6 |
|
| 13 | be [vb pp] to work at | 6 |
|
| 14 | be [vb pp] play at | 5 |
|
| 15 | be [vb pp] [vb pp] at | 5 |
|
| 16 | be invited [verb] at | 5 |
|
