| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they 've been [verb] | 627 |
|
| 2 | [pron] 've been doing | 309 |
|
| 3 | [pers pn] 've been doing | 301 |
|
| 4 | they 've been [v-ing] | 291 |
|
| 5 | they [verb] been doing | 60 |
|
| 6 | they have been doing | 60 |
|
| 7 | they [vb base] been doing | 42 |
|
| 8 | they 've been do | 36 |
|
| 9 | they 've [be] doing | 30 |
|
| 10 | they 've [been] doing | 30 |
|
| 11 | they 've been doing | 30 |
|
| 12 | they 've be doing | 30 |
|
