| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been [v-ing] [prep] | 2750 |
|
| 2 | [pers pn] have been [v-ing] [pers pn] | 594 |
|
| 3 | have been [v-ing] [pers pn] [prep] | 370 |
|
| 4 | [pers pn] been [v-ing] [pers pn] [prep] | 5 |
|
