| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | far as i [modal v] tell | 41 |
|
| 2 | far as i [vb mod] tell | 41 |
|
| 3 | far as i can tell | 24 |
|
| 4 | far as i can tell | 24 |
|
| 5 | far as i could tell | 17 |
|
| 6 | far as i could tell | 17 |
|
