| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [Wh adv] it [is] [verb] | 19 |
|
| 2 | know [Wh adv] it 's [verb] | 15 |
|
| 3 | know [Wh adv] it [is] [v-ing] | 13 |
|
| 4 | know where it [is] [verb] | 7 |
|
| 5 | know how it [is] [verb] | 7 |
|
| 6 | know [Wh adv] it [is] going | 6 |
|
| 7 | know [Wh adv] it [is] [vb pp] | 6 |
|
| 8 | know [Wh adv] it [is] go | 6 |
|
