| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how did [pron] come by | 9 |
|
| 2 | how did [pers pn] come by | 9 |
|
| 3 | how did [pron] come by | 9 |
|
| 4 | how did you come by | 6 |
|
| 5 | how did you come by | 6 |
|
