| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] i know for a fact | 6 |
|
| 2 | [conj] i know for a [noun sg] | 6 |
|
| 3 | [conj] i know for a [noun] | 6 |
|
| 4 | [conj] i know for a fact | 6 |
|
