| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to know what be [verb] | 120 |
|
| 2 | to know what [be] [verb] | 120 |
|
| 3 | to know what [be] [v-ing] | 106 |
|
| 4 | to know what [is] [verb] | 82 |
|
| 5 | to know what [be] go | 68 |
|
| 6 | to know what [be] going | 68 |
|
| 7 | to know what 's [verb] | 43 |
|
| 8 | to know what is [verb] | 39 |
|
| 9 | to know what [was/were] [verb] | 38 |
|
| 10 | to know what was [verb] | 38 |
|
| 11 | to know what [be] happen | 35 |
|
| 12 | to know what [be] happening | 34 |
|
| 13 | to know what [be] [vb pp] | 13 |
|
