| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been working | 832 |
|
| 2 | had be working | 235 |
|
| 3 | have be working | 161 |
|
| 4 | has be working | 161 |
|
| 5 | 've be working | 153 |
|
| 6 | 'd be working | 43 |
|
| 7 | 's be working | 41 |
|
| 8 | have be working | 27 |
|
| 9 | to have be working | 9 |
|
