| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been [verb] about | 35 |
|
| 2 | [vb mod] have been [v-ing] about | 20 |
|
| 3 | [vb mod] have been talking [prep] | 11 |
|
| 4 | [vb mod] [vb infin] been talking about | 9 |
|
| 5 | [vb mod] have been talking about | 9 |
|
| 6 | [vb mod] [verb] been talking about | 9 |
|
| 7 | [vb mod] have been talk about | 7 |
|
| 8 | [vb mod] have [been] talking about | 7 |
|
| 9 | [modal v] have been talking about | 7 |
|
| 10 | [vb mod] have [be] talking about | 7 |
|
| 11 | [vb mod] have be talking about | 7 |
|
