| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've be [verb] | 4417 |
|
| 2 | 've be [v-ing] | 3051 |
|
| 3 | [verb] be reading | 158 |
|
| 4 | have be reading | 154 |
|
| 5 | [vb base] be reading | 65 |
|
| 6 | 've be read | 39 |
|
| 7 | 've [be] reading | 39 |
|
