| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [prep] [pers pn] | 502 |
|
| 2 | [pron] it is [prep] | 365 |
|
| 3 | [pron] it is [pers pn] | 256 |
|
| 4 | it is [prep] [pers pn] | 221 |
|
