| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] [prep] [noun] | 1324 |
|
| 2 | have [been] [v-ing] [prep] this | 136 |
|
| 3 | have [been] [prep] [noun] this | 12 |
|
| 4 | [been] [v-ing] [prep] [noun] this | 7 |
|
| 5 | have [been] [v-ing] [noun] this | 5 |
|
