| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] several times | 49 |
|
| 2 | have be [vb pp] several times | 49 |
|
| 3 | has be [verb] several times | 25 |
|
| 4 | had be [verb] several times | 13 |
|
| 5 | have be [verb] several times | 7 |
|
| 6 | have be mention several times | 5 |
|
| 7 | have be mentioned several times | 5 |
|
