| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] [unc] [noun sg] [prep] | 210 |
|
| 2 | [adj] hours [unc] [noun sg] [prep] | 60 |
|
| 3 | a [adj] hours [unc] [noun sg] | 32 |
|
| 4 | a [adj] hours [noun sg] [prep] | 5 |
|
