| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who [verb] been [v-ing] from | 5 |
|
| 2 | who [verb] been [v-ing] [noun] from | 7 |
|
| 3 | who [verb] been [v-ing] [noun sg] from | 6 |
|
