| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been held up | 45 |
|
| 2 | [vb past] been held up | 21 |
|
| 3 | had been held up | 20 |
|
| 4 | [vb base] been held up | 9 |
|
| 5 | [vb -s] been held up | 9 |
|
| 6 | has been held up | 8 |
|
| 7 | have been held up | 7 |
|
| 8 | have been held up | 5 |
|
| 9 | [vb infin] been held up | 5 |
|
