| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have be at | 139 |
|
| 2 | [modal v] have been at | 139 |
|
| 3 | must have be at | 40 |
|
| 4 | must have be at | 40 |
|
| 5 | would have be at | 40 |
|
| 6 | would have be at | 37 |
|
| 7 | should have be at | 21 |
|
| 8 | should have be at | 21 |
|
| 9 | may have be at | 13 |
|
| 10 | may have be at | 13 |
|
| 11 | might have be at | 12 |
|
| 12 | might have be at | 12 |
|
| 13 | could have be at | 11 |
|
| 14 | could have be at | 11 |
|
