| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb -s] [been] | 33252 |
|
| 2 | [vb -s] [been] [v-ing] | 4747 |
|
| 3 | [noun] [vb -s] [v-ing] | 2285 |
|
| 4 | [noun] [been] [v-ing] | 192 |
|
