| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [v-ing] [noun] [prep] [art] | 61 |
|
| 2 | has [been] [v-ing] [noun] [prep] [art] | 61 |
|
| 3 | [verb] [been] [v-ing] [noun] in [art] | 34 |
|
| 4 | have [been] [v-ing] [noun] in [art] | 34 |
|
| 5 | has [been] [verb] [noun] in [art] | 11 |
|
| 6 | [vb -s] [been] [v-ing] [noun] in [art] | 8 |
|
| 7 | has [been] [v-ing] [noun] in [art] | 7 |
|
| 8 | has [been] [v-ing] [noun] in [art] | 7 |
|
| 9 | has [be] [v-ing] [noun] in [art] | 7 |
|
