| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how could [adj] [noun pl] | 12 |
|
| 2 | how could [art] [noun pl] | 10 |
|
| 3 | how could [art] [noun pl] | 10 |
|
| 4 | how could the [noun pl] | 10 |
|
| 5 | how could the [noun pl] | 10 |
|
| 6 | how could [det] [noun pl] | 8 |
|
| 7 | how could [noun pl] [verb] | 6 |
|
| 8 | how could [noun pl] [vb infin] | 6 |
|
