| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] had be work at | 12 |
|
| 2 | [noun prp] had be work at | 9 |
|
| 3 | [pron] had be work at | 6 |
|
| 4 | [pers pn] had be work at | 6 |
|
| 5 | had be work at [noun] | 7 |
|
| 6 | had be work at [art] | 6 |
|
| 7 | had be work at [art] | 6 |
|
| 8 | had be work at the | 5 |
|
| 9 | had be work at the | 5 |
|
