| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [v-ing] [adj] [noun] | 168 |
|
| 2 | [been] [v-ing] [adj] [noun] for | 120 |
|
| 3 | has [been] [v-ing] [noun] for | 57 |
|
| 4 | has [been] [adj] [noun] for | 35 |
|
| 5 | has [been] [v-ing] [adj] for | 9 |
|
