| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have be talking | 15 |
|
| 2 | [modal v] [verb] been talking | 15 |
|
| 3 | [vb mod] [verb] be talking | 15 |
|
| 4 | [modal v] [vb infin] be talking | 15 |
|
| 5 | [modal v] have be talking | 13 |
|
| 6 | could [verb] be talking | 6 |
|
| 7 | could [verb] be talking | 6 |
|
