| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [adj] for [adj] [noun] | 114 |
|
| 2 | [verb] been empty for [adj] [noun] | 16 |
|
| 3 | [vb past] [be] empty for [adj] [noun] | 8 |
|
| 4 | [vb past] [been] empty for [adj] [noun] | 8 |
|
| 5 | [vb past] been empty [prep] [adj] [noun] | 8 |
|
| 6 | [vb past] been empty [prep] [adj] [noun] | 8 |
|
| 7 | [vb past] be empty for [adj] [noun] | 8 |
|
| 8 | [vb past] been empty for [adj] [noun] | 8 |
|
