| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been [verb] | 4415 |
|
| 2 | 've been [v-ing] | 3051 |
|
| 3 | have been working | 832 |
|
| 4 | [verb] been working | 832 |
|
| 5 | [vb base] been working | 314 |
|
| 6 | 've been work | 154 |
|
| 7 | 've [been] working | 153 |
|
| 8 | 've [be] working | 153 |
|
| 9 | 've be working | 153 |
|
