| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] hours ['s] [noun sg] in | 5 |
|
| 2 | a [adj] hours ' [noun sg] in | 5 |
|
| 3 | a [adj] hours [unc] [noun sg] in | 5 |
|
| 4 | a [adj] hours ' [noun sg] in | 5 |
|
