| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [pron] | 293 |
|
| 2 | [noun sg] have been [v-ing] | 292 |
|
| 3 | [noun sg] been [v-ing] [pron] | 10 |
|
| 4 | [noun sg] have been [pron] | 8 |
|
