| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [prep] [pron] | 601 |
|
| 2 | it is part [prep] | 203 |
|
| 3 | is part [prep] [pron] | 170 |
|
| 4 | it part [prep] [pron] | 12 |
|
