| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [is] [verb] [prep] the | 636 |
|
| 2 | what [is] [vb pp] [prep] the | 394 |
|
| 3 | [pron] [is] known [prep] the | 165 |
|
| 4 | what [is] known [prep] [art] | 136 |
|
| 5 | what [is] known [prep] [art] | 136 |
|
| 6 | what [be] known [prep] the | 115 |
|
| 7 | [Wh det] [is] known [prep] the | 105 |
|
| 8 | what [is] known [prep] the | 86 |
|
| 9 | what [is] known [prep] the | 86 |
|
| 10 | what [is] know [prep] the | 86 |
|
