| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how did [noun prp] | 109 |
|
| 2 | how did [noun pl] | 19 |
|
| 3 | how did [noun sg] | 13 |
|
| 4 | how did [n mass] | 11 |
|
| 5 | how did people | 10 |
|
| 6 | how did people | 10 |
|
| 7 | how did things | 5 |
|
| 8 | how did thing | 5 |
|
