| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] back | 307 |
|
| 2 | have been drive [adv] | 94 |
|
| 3 | have [be] drive back | 9 |
|
| 4 | have be drive back | 9 |
|
| 5 | have [been] drive back | 9 |
|
| 6 | [verb] been drive back | 9 |
|
