| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] 've been doing for | 9 |
|
| 2 | i have been doing for | 7 |
|
| 3 | [pers pn] have been doing for | 7 |
|
| 4 | [pers pn] had been doing for | 6 |
|
| 5 | we have been doing for | 6 |
|
| 6 | you have been doing for | 5 |
|
