| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i know be | 137 |
|
| 2 | i know is | 123 |
|
| 3 | i knew be | 59 |
|
| 4 | i know was | 43 |
|
| 5 | i know were | 14 |
|
| 6 | i know are | 13 |
|
