| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been [v-ing] | 10881 |
|
| 2 | [pron] have been [noun] | 2001 |
|
| 3 | have been [v-ing] [noun] | 1830 |
|
| 4 | [pron] been [v-ing] [noun] | 31 |
|
| 5 | [pron] have [v-ing] [noun] | 12 |
|
