| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] [pron] | 494 |
|
| 2 | it [pers pn] [verb] [pron] | 372 |
|
| 3 | is [pers pn] [verb] [pron] | 341 |
|
| 4 | it is [pers pn] [verb] | 262 |
|
| 5 | it is [pers pn] [pron] | 138 |
|
