| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] [be] a [noun sg] | 1821 |
|
| 2 | [modal v] [be] [vb pp] a [noun sg] | 434 |
|
| 3 | [noun] [modal v] [be] [vb pp] a | 419 |
|
| 4 | [noun] [modal v] [be] [vb pp] [noun sg] | 375 |
|
| 5 | [noun] [be] [vb pp] a [noun sg] | 15 |
|
