| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [det] [art] [noun] | 223 |
|
| 2 | it 's [det] [art] [noun] | 223 |
|
| 3 | it 's [det] a [noun] | 181 |
|
| 4 | it [be] [det] an [noun] | 29 |
|
| 5 | it be [det] an [noun] | 29 |
|
| 6 | [pron] 's [det] an [noun] | 19 |
|
| 7 | it [is] [det] an [noun] | 12 |
|
| 8 | it 's [adj] an [noun] | 9 |
|
