| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could have be talking [prep] | 5 |
|
| 2 | [pers pn] could have be talk about | 5 |
|
| 3 | [pers pn] could have be talk about | 5 |
|
| 4 | [pers pn] could have been talk [prep] | 5 |
|
| 5 | [pers pn] could have be talk [prep] | 5 |
|
