| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [been] [v-ing] [noun] | 618 |
|
| 2 | [vb base] [v-ing] these [noun] | 25 |
|
| 3 | [vb base] [been] [v-ing] these | 24 |
|
| 4 | [been] [v-ing] these [noun] | 19 |
|
