| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [vb pp] for [num] day | 7 |
|
| 2 | [vb mod] be [vb pp] for [num] day | 7 |
|
| 3 | [modal v] be [vb pp] for [num] days | 7 |
|
