| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been [verb] for | 272 |
|
| 2 | 've been [v-ing] for | 222 |
|
| 3 | have been doing for | 37 |
|
| 4 | [verb] been doing for | 37 |
|
| 5 | 've been doing [prep] | 29 |
|
| 6 | 've been doing [prep] | 29 |
|
| 7 | [vb base] been doing for | 22 |
|
| 8 | 've been do for | 11 |
|
| 9 | 've [be] doing for | 9 |
|
| 10 | 've been doing for | 9 |
|
| 11 | 've be doing for | 9 |
|
| 12 | 've [been] doing for | 9 |
|
