| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] we have been [v-ing] | 235 |
|
| 2 | [noun] and have been [v-ing] | 98 |
|
| 3 | [noun] and we have been | 49 |
|
| 4 | and we have been [v-ing] | 43 |
|
