| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] about | 873 |
|
| 2 | [pron] learn about | 125 |
|
| 3 | [pers pn] learn about | 117 |
|
| 4 | they learn [prep] | 71 |
|
| 5 | they learn [prep] | 71 |
|
| 6 | they learn about | 21 |
|
| 7 | they learn about | 20 |
|
