| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] should know about | 23 |
|
| 2 | [noun] should know about | 22 |
|
| 3 | [pers pn] should know about | 19 |
|
| 4 | [noun pl] should know about | 12 |
|
| 5 | you should know about | 9 |
|
| 6 | you should know about | 9 |
|
| 7 | [noun sg] should know about | 8 |
|
| 8 | should know something about | 7 |
|
| 9 | should know [indef pn] about | 7 |
|
| 10 | should know [pron] about | 7 |
|
| 11 | should know something about | 7 |
|
| 12 | should know [adj] about | 5 |
|
| 13 | should know [det] about | 5 |
|
| 14 | should know about [pron] | 11 |
|
| 15 | should know about [adj] | 8 |
|
| 16 | should know about [noun] | 7 |
|
| 17 | should know about [pers pn] | 7 |
|
| 18 | should know about the | 6 |
|
| 19 | should know about [art] | 6 |
|
| 20 | should know about the | 6 |
|
| 21 | should know about [art] | 6 |
|
