| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh pn] had be at | 15 |
|
| 2 | [noun pl] [Wh pn] had be at | 7 |
|
| 3 | [Wh pn] had be [verb] at | 28 |
|
| 4 | [Wh pn] had be [vb pp] at | 22 |
|
| 5 | [Wh pn] had be [adj] at | 10 |
|
| 6 | [Wh pn] had be [adj] at | 7 |
|
| 7 | [Wh pn] had be [v-ing] at | 6 |
|
| 8 | [Wh pn] had be at [art] | 22 |
|
| 9 | [Wh pn] had be at [art] | 22 |
|
| 10 | [Wh pn] had be at [noun] | 20 |
|
| 11 | [Wh pn] had be at the | 20 |
|
| 12 | [Wh pn] had be at the | 20 |
|
| 13 | [Wh pn] had be at [noun prp] | 14 |
|
| 14 | [Wh pn] had be at [noun sg] | 5 |
|
