| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been at | 139 |
|
| 2 | [vb mod] have been at | 139 |
|
| 3 | must have been at | 40 |
|
| 4 | would have been at | 40 |
|
| 5 | must have been at | 40 |
|
| 6 | would have been at | 37 |
|
| 7 | [adv] have been at | 27 |
|
| 8 | should have been at | 21 |
|
| 9 | should have been at | 21 |
|
| 10 | [adv] have been at | 16 |
|
| 11 | may have been at | 13 |
|
| 12 | may have been at | 13 |
|
| 13 | might have been at | 12 |
|
| 14 | might have been at | 12 |
|
| 15 | not have been at | 11 |
|
| 16 | could have been at | 11 |
|
| 17 | could have been at | 11 |
|
| 18 | [not/n't] have been at | 11 |
|
| 19 | not have been at | 6 |
|
| 20 | n't have been at | 5 |
|
| 21 | have been [verb] at | 171 |
|
| 22 | have been [vb pp] at | 156 |
|
| 23 | have been [adj] at | 60 |
|
| 24 | have been [adj] at | 52 |
|
| 25 | have been [adv] at | 35 |
|
| 26 | have been [adv] at | 25 |
|
| 27 | have been [v-ing] at | 14 |
|
| 28 | have been [adv prt] at | 10 |
|
| 29 | have been made at | 8 |
|
| 30 | have been do at | 8 |
|
