| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [det] a [noun sg] | 398 |
|
| 2 | it be a [noun sg] in | 327 |
|
| 3 | be [det] a [noun sg] in | 56 |
|
| 4 | it be [det] [noun sg] in | 42 |
|
