| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] [prep] [art] | 21524 |
|
| 2 | have been [v-ing] [prep] [art] | 1987 |
|
| 3 | have been work [prep] [art] | 192 |
|
| 4 | have [be] working [prep] [art] | 180 |
|
| 5 | have be working [prep] [art] | 180 |
|
| 6 | [verb] been working [prep] [art] | 179 |
|
| 7 | have [been] working [prep] [art] | 179 |
|
