| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] at [noun] | 3911 |
|
| 2 | at [noun] [no cls] | 369 |
|
| 3 | [adv prt] at [no cls] | 103 |
|
| 4 | [adv prt] [noun] [no cls] | 42 |
|
