| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] a few [noun] | 66 |
|
| 2 | [be] [vb pp] [prep] a few hour | 13 |
|
| 3 | be [vb pp] [prep] a few hour | 13 |
|
| 4 | be [vb pp] [prep] a [adj] hour | 10 |
|
| 5 | be [verb] [prep] a few hour | 8 |
|
| 6 | [be] [vb pp] [prep] a few hour | 7 |
|
| 7 | be [vb pp] [prep] [art] few hour | 7 |
|
