| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at first [noun sg] | 225 |
|
| 2 | know at [adj] [noun sg] | 58 |
|
| 3 | know [prep] first [noun sg] | 7 |
|
| 4 | know [prep] first [noun sg] | 7 |
|
| 5 | know at first [noun sg] | 5 |
|
| 6 | know at first [noun] | 5 |
|
| 7 | know at [num ord] [noun sg] | 5 |
|
| 8 | know at first [noun sg] | 5 |
|
