| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is in [noun] | 4977 |
|
| 2 | be in fact | 2060 |
|
| 3 | [be] in fact | 2060 |
|
| 4 | [is] in fact | 814 |
|
| 5 | is [prep] fact | 798 |
|
