| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been doing some [noun] | 15 |
|
| 2 | [verb] been doing some [noun sg] | 14 |
|
| 3 | [vb base] been doing some [noun] | 8 |
|
| 4 | [vb past] been doing some [noun] | 6 |
|
| 5 | 've been doing some [noun] | 5 |
|
