| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] be [vb pp] for [adj] hours | 12 |
|
| 2 | [noun prp] be [verb] for [num] hours | 9 |
|
| 3 | [noun prp] was [verb] for [adj] hours | 8 |
|
