| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] be do it | 49 |
|
| 2 | [vb base] be doing it | 48 |
|
| 3 | [vb base] been do it | 48 |
|
| 4 | 've be do it | 34 |
|
| 5 | have be do it | 14 |
|
