| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been sent [art] | 30 |
|
| 2 | have [been] sent [art] | 30 |
|
| 3 | have [been] sent a | 24 |
|
| 4 | have [been] sent a | 22 |
|
| 5 | have [been] sent [art] | 7 |
|
| 6 | has [been] sent [art] | 7 |
|
| 7 | had [been] sent [art] | 7 |
|
| 8 | have [been] sent the | 5 |
|
| 9 | have [been] sent the | 5 |
|
