| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] might have been some | 14 |
|
| 2 | [pron] might [vb infin] been some | 14 |
|
| 3 | [pron] might have been some | 14 |
|
| 4 | there might [verb] been some | 11 |
|
| 5 | there might [verb] been some | 11 |
|
| 6 | [ex0] might [verb] been some | 11 |
|
