| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [adj] for | 890 |
|
| 2 | it is [adj] for us | 93 |
|
| 3 | is [adv] [adj] for us | 42 |
|
| 4 | it [adv] [adj] for us | 15 |
|
