| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few hour of [noun] | 5 |
|
| 2 | [prep] a few hour of [noun] | 5 |
|
| 3 | a few hour of [pos pn] [noun] | 6 |
|
| 4 | a few hour of [pron] [noun] | 6 |
|
| 5 | a few hour of [adj] [noun] | 5 |
|
