| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about [adj] [noun sg] | 5811 |
|
| 2 | to learn [adj] [noun sg] | 61 |
|
| 3 | to learn about [noun sg] | 41 |
|
| 4 | to learn about [adj] | 37 |
|
