| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] [art] [noun] | 1451 |
|
| 2 | who have [been] [art] [noun] | 170 |
|
| 3 | who have [been] [v-ing] [art] | 151 |
|
| 4 | who have [been] [v-ing] [noun] | 149 |
|
