| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [pron] [modal v] [prep] [be] a | 16 |
|
| 2 | [noun] [ex0] [modal v] [prep] [be] a | 14 |
|
| 3 | [noun sg] [ex0] [modal v] [prep] [be] [art] | 10 |
|
| 4 | [noun sg] [ex0] [modal v] [prep] [be] a | 9 |
|
