| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [noun] for [art] | 59 |
|
| 2 | it is normal for [art] | 11 |
|
| 3 | it is normal [noun] for | 11 |
|
| 4 | is normal [noun] for [art] | 5 |
|
