| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had be at | 212 |
|
| 2 | [pron] had be work | 139 |
|
| 3 | [pron] be work at | 94 |
|
| 4 | [pron] had work at | 24 |
|
| 5 | had be work at | 19 |
|
