| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [was/were] [verb] two hours | 5 |
|
| 2 | [noun sg] [was/were] [verb] two hours | 5 |
|
| 3 | [was/were] [verb] [prep] two hours | 12 |
|
| 4 | [was/were] [verb] [prep] two hours | 12 |
|
| 5 | [was/were] [verb] [adv] two hours | 5 |
|
| 6 | [was/were] [verb] [adv] two hours | 5 |
|
| 7 | [was/were] [verb] two hours [adv] | 5 |
|
| 8 | [was/were] [verb] two hours later | 5 |
|
| 9 | [was/were] [verb] two hours [adv] | 5 |
|
| 10 | [was/were] [verb] two hours later | 5 |
|
