| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] been [v-ing] [prep] | 332 |
|
| 2 | who [verb] been [v-ing] [prep] | 332 |
|
| 3 | [pron] [verb] been [v-ing] at | 235 |
|
| 4 | who [verb] been [verb] at | 49 |
|
| 5 | who [verb] be [v-ing] at | 15 |
|
| 6 | who [verb] [be] [v-ing] at | 15 |
|
| 7 | who [verb] been [v-ing] at | 14 |
|
| 8 | who [verb] [been] [v-ing] at | 14 |
|
