| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [v-ing] [adj] [noun] | 168 |
|
| 2 | has been [verb] [adj] year | 27 |
|
| 3 | [verb] been [v-ing] [adj] year | 21 |
|
| 4 | have been [v-ing] [adj] year | 21 |
|
| 5 | [vb -s] been [v-ing] [adj] year | 8 |
|
| 6 | has [been] [v-ing] [adj] year | 6 |
|
| 7 | has [be] [v-ing] [adj] year | 6 |
|
| 8 | has be [v-ing] [adj] year | 6 |
|
