| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [been] [v-ing] [prep] [noun] | 170 |
|
| 2 | [been] [v-ing] [prep] these [noun] | 19 |
|
| 3 | 've [been] [v-ing] these [noun] | 7 |
|
| 4 | 've [been] [v-ing] [prep] these | 6 |
|
