| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] [prep] [art] [noun] | 89180 |
|
| 2 | a [noun sg] [prep] [art] [noun pl] | 8625 |
|
| 3 | a [noun sg] [prep] [art] hour | 154 |
|
| 4 | [art] [noun sg] [prep] [art] hours | 24 |
|
| 5 | a [noun sg] [prep] [art] hours | 6 |
|
| 6 | a [noun sg] [prep] [art] hours | 6 |
|
| 7 | a [noun] [prep] [art] hours | 6 |
|
