| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have [been] [v-ing] this [prep] | 9 |
|
| 2 | [noun] have been [v-ing] this [prep] | 9 |
|
| 3 | [noun] have [been] [v-ing] this for | 6 |
|
| 4 | [noun] have [been] [v-ing] this for | 6 |
|
| 5 | [noun] have [been] doing this [prep] | 5 |
|
| 6 | [noun] have [been] [v-ing] this [prep] | 5 |
|
