| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i know [adv] that it [was/were] | 5 |
|
| 2 | i know [adv] [that] it [was/were] | 5 |
|
| 3 | i know [adv] that it [was/were] | 5 |
|
| 4 | i know [adv] [conj] it [was/were] | 5 |
|
