| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [prep] [pron] | 605 |
|
| 2 | it is [noun sg] [prep] | 494 |
|
| 3 | is [noun sg] [prep] [pron] | 448 |
|
| 4 | it is [noun sg] [pron] | 138 |
|
| 5 | it [noun sg] [prep] [pron] | 37 |
|
