| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [prep] [pron] | 601 |
|
| 2 | it is time [prep] | 99 |
|
| 3 | it is time [pron] | 60 |
|
| 4 | is time [prep] [pron] | 17 |
|
