| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [be] for [adj] [noun] | 32 |
|
| 2 | [be] empty for [adj] [noun] | 17 |
|
| 3 | [vb past] [be] empty for [adj] | 8 |
|
| 4 | [vb past] empty for [adj] [noun] | 6 |
|
