| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | check [adv prt] at | 27 |
|
| 2 | check in at | 23 |
|
| 3 | check in at | 23 |
|
| 4 | checked [adv] at | 7 |
|
| 5 | checked [adv] at | 5 |
|
