| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] a long time | 6 |
|
| 2 | have be wait a long time | 5 |
|
| 3 | have be waiting a long time | 5 |
|
| 4 | have be [v-ing] a long time | 5 |
|
