| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | drop [pers pn] off at | 44 |
|
| 2 | [pers pn] off at the | 43 |
|
| 3 | drop [pers pn] at the | 13 |
|
| 4 | drop off at the | 8 |
|
