| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know what be [v-ing] to | 38 |
|
| 2 | know [Wh det] be happening to | 31 |
|
| 3 | know [Wh det] 's [v-ing] to | 18 |
|
| 4 | know [Wh det] be [v-ing] to | 18 |
|
| 5 | know [Wh det] was [v-ing] to | 13 |
|
| 6 | know [Wh det] is [v-ing] to | 7 |
|
| 7 | to know [Wh det] be [v-ing] to | 7 |
|
| 8 | knows [Wh det] be [v-ing] to | 6 |
|
| 9 | know [Wh det] be going to | 6 |
|
