| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] question that had be | 11 |
|
| 2 | [art] question that had be | 11 |
|
| 3 | the question that had be | 8 |
|
| 4 | the question that had be | 8 |
|
| 5 | question that had be [verb] | 12 |
|
| 6 | question that had be [v-ing] | 7 |
|
| 7 | question that had be [vb pp] | 5 |
|
