| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] [pron] | 3031 |
|
| 2 | have been [v-ing] [pron] | 1971 |
|
| 3 | have be reading [pron] | 23 |
|
| 4 | have been read [pron] | 23 |
|
| 5 | [verb] been reading [pron] | 23 |
|
| 6 | have [been] reading [pron] | 23 |
|
| 7 | have [be] reading [pron] | 23 |
|
