| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] it [be] a [noun sg] | 598 |
|
| 2 | it [be] [det] a [noun sg] | 368 |
|
| 3 | [noun] [be] [det] a [noun sg] | 131 |
|
| 4 | [noun] it [be] [det] [noun sg] | 57 |
|
| 5 | [noun] it [be] [det] a | 9 |
|
