| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] | 124168 |
|
| 2 | have been [v-ing] | 19902 |
|
| 3 | have been drink | 222 |
|
| 4 | have be drinking | 189 |
|
| 5 | have [be] drinking | 189 |
|
| 6 | [verb] been drinking | 189 |
|
| 7 | have [been] drinking | 189 |
|
