| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] have been [v-ing] [art] | 277 |
|
| 2 | [noun sg] that have been [v-ing] | 177 |
|
| 3 | [noun sg] that have been [art] | 46 |
|
| 4 | that have been [v-ing] [art] | 13 |
|
