| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what appears to | 65 |
|
| 2 | [prep] what appears to | 65 |
|
| 3 | by what [verb] to | 27 |
|
| 4 | by what [vb -s] to | 11 |
|
| 5 | by what appear to | 9 |
|
| 6 | by what appears [prep] | 6 |
|
| 7 | by [pron] appears to | 5 |
|
| 8 | by what appears to | 5 |
|
| 9 | by [Wh det] appears to | 5 |
|
| 10 | by what appears to | 5 |
|
