| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [verb] it get | 16 |
|
| 2 | how do it get | 16 |
|
| 3 | how [vb past] it get | 11 |
|
| 4 | how did it get | 11 |
|
| 5 | how [vb -s] it get | 5 |
|
| 6 | how does it get | 5 |
|
