| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been doing [adv] [prep] | 21 |
|
| 2 | [verb] been doing [adv] for | 13 |
|
| 3 | [vb base] been doing [adv] [prep] | 12 |
|
| 4 | [verb] been doing so [prep] | 11 |
|
| 5 | have been doing [adv] [prep] | 7 |
|
| 6 | [vb past] been doing [adv] [prep] | 6 |
|
| 7 | had been doing [adv] [prep] | 6 |
|
| 8 | 've been doing [adv] [prep] | 5 |
|
