| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been [verb] | 34532 |
|
| 2 | [pron] have been [v-ing] | 10881 |
|
| 3 | [pron] have been read | 137 |
|
| 4 | [pron] have be reading | 117 |
|
| 5 | [pron] have [be] reading | 117 |
|
| 6 | [pron] have [been] reading | 116 |
|
| 7 | [pron] [verb] been reading | 116 |
|
