| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of [noun sg] | 567729 |
|
| 2 | [noun pl] of [noun sg] | 129918 |
|
| 3 | hours [prep] [noun sg] | 1390 |
|
| 4 | hours of [noun] | 970 |
|
| 5 | hour of [noun sg] | 903 |
|
