| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh det] had be at | 7 |
|
| 2 | [noun sg] [Wh det] had be at | 5 |
|
| 3 | [Wh det] had be [verb] at | 56 |
|
| 4 | [Wh det] had be [vb pp] at | 51 |
|
| 5 | [Wh det] had be [v-ing] at | 5 |
|
| 6 | [Wh det] had be established at | 5 |
|
| 7 | [Wh det] had be establish at | 5 |
|
| 8 | [Wh det] had be at [art] | 5 |
|
| 9 | [Wh det] had be at the | 5 |
|
| 10 | [Wh det] had be at [art] | 5 |
|
| 11 | [Wh det] had be at the | 5 |
|
