| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been sent to | 231 |
|
| 2 | had be sent to | 98 |
|
| 3 | has be sent to | 54 |
|
| 4 | have be sent to | 52 |
|
| 5 | have be sent to | 17 |
|
