| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [pos pn] | 5601 |
|
| 2 | it be [pos pn] | 5601 |
|
| 3 | it [is] [pos pn] | 3319 |
|
| 4 | it is [pron] | 2865 |
|
| 5 | [pron] is [pos pn] | 2245 |
|
| 6 | [pers pn] is [pos pn] | 1450 |
|
| 7 | it is [pos pn] | 1233 |
|
