| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had be [verb] at | 699 |
|
| 2 | had be [vb pp] at | 549 |
|
| 3 | had be educated [prep] | 36 |
|
| 4 | had be educated [prep] | 36 |
|
| 5 | [verb] be educated at | 25 |
|
| 6 | have be educated at | 25 |
|
| 7 | [vb past] be educated at | 18 |
|
| 8 | had [be] educated at | 17 |
|
| 9 | had be educate at | 17 |
|
| 10 | had be educated at | 17 |
|
