| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been [v-ing] [prep] | 2750 |
|
| 2 | have been [v-ing] [prep] [noun pl] | 352 |
|
| 3 | [pers pn] have been [v-ing] [noun pl] | 256 |
|
| 4 | [pers pn] have been [prep] [noun pl] | 114 |
|
| 5 | [pers pn] been [v-ing] [prep] [noun pl] | 9 |
|
