| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | things that we have be [v-ing] | 5 |
|
| 2 | things that we have be [v-ing] | 5 |
|
| 3 | things [conj] we have been [v-ing] | 5 |
|
| 4 | things [that] we have be [v-ing] | 5 |
|
