| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adv] [prep] [noun] | 318 |
|
| 2 | doing [adv] [prep] [noun] | 101 |
|
| 3 | been doing [prep] [noun] | 38 |
|
| 4 | been doing [adv] [prep] | 21 |
|
