| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at his | 6561 |
|
| 2 | at her | 4006 |
|
| 3 | at their | 2981 |
|
| 4 | at its | 2943 |
|
| 5 | at your | 1535 |
|
| 6 | at my | 1480 |
|
| 7 | at our | 1048 |
|
| 8 | at me | 18 |
|
| 9 | at his/her | 11 |
|
