| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [been] at | 140 |
|
| 2 | [vb mod] [verb] [been] at | 140 |
|
| 3 | [modal v] [verb] been at | 140 |
|
| 4 | [modal v] [vb infin] [been] at | 139 |
|
| 5 | [modal v] have [been] at | 139 |
|
| 6 | must [verb] [been] at | 40 |
|
| 7 | would [verb] [been] at | 40 |
|
| 8 | must [verb] [been] at | 40 |
|
| 9 | would [verb] [been] at | 37 |
|
| 10 | should [verb] [been] at | 21 |
|
| 11 | should [verb] [been] at | 21 |
|
| 12 | may [verb] [been] at | 13 |
|
| 13 | may [verb] [been] at | 13 |
|
| 14 | might [verb] [been] at | 12 |
|
| 15 | might [verb] [been] at | 12 |
|
| 16 | could [verb] [been] at | 11 |
|
| 17 | could [verb] [been] at | 11 |
|
