| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been [v-ing] it [prep] [noun] | 16 |
|
| 2 | 've been [v-ing] it for [noun] | 11 |
|
| 3 | 've been [v-ing] it for [noun] | 11 |
|
| 4 | 've been [v-ing] it [prep] [noun pl] | 10 |
|
| 5 | 've been [v-ing] it [prep] years | 6 |
|
| 6 | 've been [v-ing] it [prep] year | 6 |
|
| 7 | 've been doing it [prep] [noun] | 6 |
|
