| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [modal v] [be] a [noun sg] | 1330 |
|
| 2 | [modal v] [be] [vb pp] a [noun sg] | 434 |
|
| 3 | [noun sg] [modal v] [be] [vb pp] a | 250 |
|
| 4 | [noun sg] [modal v] [be] [vb pp] [noun sg] | 184 |
|
| 5 | [noun sg] [be] [vb pp] a [noun sg] | 10 |
|
