| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] [art] [noun] 's | 803 |
|
| 2 | be [vb pp] [prep] [art] [noun] 's | 803 |
|
| 3 | be [vb pp] [prep] a [noun] 's | 111 |
|
| 4 | [be] [vb pp] [prep] an [noun] 's | 30 |
|
| 5 | be [vb pp] [prep] an [noun] 's | 30 |
|
| 6 | be [vb pp] [prep] an [noun] [unc] | 20 |
|
| 7 | be [vb pp] [prep] an [noun] 's | 18 |
|
| 8 | be [verb] [prep] an [noun] 's | 18 |
|
| 9 | [be] [vb pp] [prep] an [noun] 's | 18 |
|
