| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] should know | 417 |
|
| 2 | [pers pn] should know | 376 |
|
| 3 | you should know | 178 |
|
| 4 | you should know | 178 |
|
| 5 | i should know | 67 |
|
| 6 | i should know | 67 |
|
| 7 | he should know | 46 |
|
| 8 | he should know | 46 |
|
| 9 | they should know | 37 |
|
| 10 | they should know | 36 |
|
| 11 | who should know | 27 |
|
| 12 | we should know | 27 |
|
| 13 | who should know | 27 |
|
| 14 | [Wh pn] should know | 27 |
|
| 15 | we should know | 26 |
|
| 16 | she should know | 19 |
|
| 17 | she should know | 19 |
|
| 18 | [indef pn] should know | 13 |
|
| 19 | one should know | 5 |
|
| 20 | one should know | 5 |
|
