| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have learned [to-vb] the | 27 |
|
| 2 | [vb base] learned [to-vb] the | 15 |
|
| 3 | have learned [to-vb] the | 10 |
|
| 4 | [vb past] learned [to-vb] the | 7 |
|
| 5 | had learned [to-vb] the | 5 |
|
| 6 | 've learned [to-vb] the | 5 |
|
