| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what can be [verb] | 440 |
|
| 2 | [pron] can be learn | 21 |
|
| 3 | what [vb mod] be learn | 12 |
|
| 4 | what [modal v] be learn | 12 |
|
| 5 | [Wh det] can be learn | 11 |
|
| 6 | what can be learn | 5 |
|
| 7 | what can be learn | 5 |
|
| 8 | what can [be] learn | 5 |
|
| 9 | what can be learn | 5 |
|
| 10 | what can [be] learn | 5 |
|
