| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [verb] for two days | 5 |
|
| 2 | [verb] been [verb] for two days | 5 |
|
| 3 | [verb] [been] [verb] for two days | 5 |
|
| 4 | have [be] [verb] for two days | 5 |
|
