| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] a [adj] [noun] | 6215 |
|
| 2 | be [vb pp] [prep] a [adj] [noun pl] | 111 |
|
| 3 | [be] [vb pp] [prep] a [adj] hours | 13 |
|
| 4 | be [vb pp] [prep] a [adj] hours | 13 |
|
| 5 | be [vb pp] [prep] [art] [adj] hours | 13 |
|
| 6 | be [vb pp] [prep] a [adj] hour | 10 |
|
| 7 | be [verb] [prep] a [adj] hours | 8 |
|
| 8 | [be] [vb pp] [prep] a [adj] hours | 7 |
|
