| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | because [pers pn] [vb base] be doing | 9 |
|
| 2 | because [pers pn] [vb base] been doing | 9 |
|
| 3 | because [pers pn] [vb base] [been] doing | 9 |
|
| 4 | because [pers pn] 've [be] doing | 8 |
|
