| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | three or [num] hour [art] [noun sg] | 5 |
|
| 2 | three or [adj] hour [art] [noun sg] | 5 |
|
| 3 | three or [adj] hours [art] [noun sg] | 5 |
|
| 4 | three or [adj] hour [art] [noun sg] | 5 |
|
| 5 | three or four hour [art] [noun sg] | 5 |
|
| 6 | three or four hour [art] [noun sg] | 5 |
|
| 7 | three or [adj] hour [art] [noun sg] | 5 |
|
