| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] it is | 4389 |
|
| 2 | [indef pn] [pron] is | 1462 |
|
| 3 | [indef pn] it be | 233 |
|
| 4 | [indef pn] it [be] | 233 |
|
| 5 | [indef pn] it [is] | 157 |
|
| 6 | [indef pn] [pers pn] is | 97 |
|
| 7 | [indef pn] it is | 73 |
|
