| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | mr [noun prp] [vb past] [been] [v-ing] | 42 |
|
| 2 | mr [noun] had [been] [v-ing] | 42 |
|
| 3 | mr [noun] [vb past] been [v-ing] | 42 |
|
