| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] at [noun prp] [noun] | 517 |
|
| 2 | at [noun prp] this [noun] | 181 |
|
| 3 | [adv prt] at this [noun] | 137 |
|
| 4 | [adv prt] at [noun prp] this | 5 |
|
