| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been doing [noun] | 60 |
|
| 2 | [been] doing [noun sg] | 36 |
|
| 3 | [been] doing [noun pl] | 19 |
|
| 4 | [been] doing things | 6 |
|
| 5 | [been] doing thing | 6 |
|
| 6 | [been] doing research | 5 |
|
| 7 | [been] doing research | 5 |
|
| 8 | [been] doing [noun prp] | 5 |
|
