| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have been doing | 175 |
|
| 2 | i 've been do | 125 |
|
| 3 | i have been do | 23 |
|
| 4 | i had been do | 18 |
|
| 5 | i 'd been do | 15 |
|
| 6 | i have been done | 7 |
|
