| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at [num ord] | 1771 |
|
| 2 | [vb past] at [num ord] | 847 |
|
| 3 | know at [num ord] | 20 |
|
| 4 | knew at [adj] | 18 |
|
| 5 | knew [prep] [num ord] | 9 |
|
