| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [prep] [art] [adj] | 587 |
|
| 2 | [verb] been [v-ing] [prep] [art] [adj] | 587 |
|
| 3 | [vb -s] been [v-ing] [prep] [art] [adj] | 139 |
|
| 4 | 's been [verb] [prep] [art] [adj] | 99 |
|
| 5 | 's [been] [v-ing] [prep] [art] [adj] | 29 |
|
| 6 | 's [be] [v-ing] [prep] [art] [adj] | 29 |
|
| 7 | 's be [v-ing] [prep] [art] [adj] | 29 |
|
