| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [v-ing] [pers pn] [prep] | 370 |
|
| 2 | who [verb] been [v-ing] [prep] | 332 |
|
| 3 | who [verb] been [v-ing] [pers pn] | 63 |
|
| 4 | who [verb] [v-ing] [pers pn] [prep] | 6 |
|
