| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what be know [prep] | 321 |
|
| 2 | what [be] know [prep] | 321 |
|
| 3 | [pron] are know [prep] | 140 |
|
| 4 | what are [verb] [prep] | 94 |
|
| 5 | [Wh det] are know [prep] | 67 |
|
| 6 | what [am/are] know [prep] | 40 |
|
| 7 | what are know [prep] | 40 |
|
| 8 | what are know [prep] | 40 |
|
