| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] and [noun] have been [v-ing] | 23 |
|
| 2 | [noun sg] and [noun prp] have been [v-ing] | 22 |
|
| 3 | [noun sg] and [noun sg] have been [v-ing] | 19 |
|
| 4 | [noun sg] and [noun] had been [v-ing] | 19 |
|
| 5 | [noun sg] and [noun pl] have been [v-ing] | 8 |
|
| 6 | [noun sg] and [noun] has been [v-ing] | 8 |
|
