| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] it is | 1497 |
|
| 2 | [prep] it [pers pn] | 1366 |
|
| 3 | it is [pers pn] | 889 |
|
| 4 | [prep] is [pers pn] | 65 |
|
