| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [Wh adv] it 's [verb] | 15 |
|
| 2 | know [Wh adv] it 's [v-ing] | 10 |
|
| 3 | know where it 's [verb] | 6 |
|
| 4 | know how it 's [verb] | 5 |
|
| 5 | know [Wh adv] it 's [vb pp] | 5 |
|
