| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how could [noun prp] | 59 |
|
| 2 | how could [noun sg] | 19 |
|
| 3 | how could [noun pl] | 14 |
|
| 4 | how could [n mass] | 7 |
|
| 5 | how could people | 7 |
|
| 6 | how could people | 7 |
|
